Max boost

2Pcs 3V To 5V 1A USB Charger DC-DC Converter Step Up Boost Module Features: Module uses the Taiwan production boost chip, high efficiency (up to 92%), plus built-in over-current protection chip, can be more good to protect the module and use the device after the class. Module with undervoltage protection, undervoltage protection into state below 2.5V, can be more better protect the battery, to avoid excessive discharge. Module can modify the fixed resistor adjusts the output voltage can be adjusted up to 12V output, but to ensure that the output power of less than 5W. This module uses TDK multilayer ceramic capacitors as main filter capacitor, the output ripple can be as low as 20mV (5V1A output case)! This module uses a standard USB interface, you can use all universal USB charging mobile phones, MP3, MP4 and other equipment, the perfect support for IPHONE and other mobile phone. Specification: Module properties: Non-isolated step-up module (BOOST) Input voltage: 2.5-6V Output voltage: 4-12 V(Adjustable, the default 5 v) Output current: 1000mA (Max) Efficiency: 92%(Max) (the higher the input voltage, the higher the efficiency) Switching frequency: 1MHz Output ripple: 20mV (MAX) Operating temperature: Industrial (-40°c to +85°c) Voltage regulation: ±2.5% Short circuit protection: None (please use the lithium battery with protection) Input: IN + postive, IN - negative Output: USB output Size: 3 x 1.3 x 0.8 cm Application: This module can be used for DIY mobile power output, enabling single or two ordinary lithium battery to 5V boost to the mobile phone or PSP device charging. DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Note: This module is a fixed 5V output module Modules indicated above IN - (negative input), IN + (positive input), OUT-(negative output), OUT + (positive output) must be connected correctly, otherwise it may cause damage to the module This module has an LED light, when the charge when the LED lights can be used as indicator Package included: 2 x USB boost module

3Pcs 3V To 5V 1A USB Charger DC-DC Converter Step Up Boost Module Features: Module uses the Taiwan production boost chip, high efficiency (up to 92%), plus built-in over-current protection chip, can be more good to protect the module and use the device after the class. Module with undervoltage protection, undervoltage protection into state below 2.5V, can be more better protect the battery, to avoid excessive discharge. Module can modify the fixed resistor adjusts the output voltage can be adjusted up to 12V output, but to ensure that the output power of less than 5W. This module uses TDK multilayer ceramic capacitors as main filter capacitor, the output ripple can be as low as 20mV (5V1A output case)! This module uses a standard USB interface, you can use all universal USB charging mobile phones, MP3, MP4 and other equipment, the perfect support for IPHONE and other mobile phone. Specification: Module properties: Non-isolated step-up module (BOOST) Input voltage: 2.5-6V Output voltage: 4-12 V(Adjustable, the default 5 v) Output current: 1000mA (Max) Efficiency: 92%(Max) (the higher the input voltage, the higher the efficiency) Switching frequency: 1MHz Output ripple: 20mV (MAX) Operating temperature: Industrial (-40°c to +85°c) Voltage regulation: ±2.5% Short circuit protection: None (please use the lithium battery with protection) Input: IN + postive, IN - negative Output: USB output Size: 3 x 1.3 x 0.8 cm Application: This module can be used for DIY mobile power output, enabling single or two ordinary lithium battery to 5V boost to the mobile phone or PSP device charging. DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Note: This module is a fixed 5V output module Modules indicated above IN - (negative input), IN + (positive input), OUT-(negative output), OUT + (positive output) must be connected correctly, otherwise it may cause damage to the module This module has an LED light, when the charge when the LED lights can be used as indicator Package included: 3 x USB boost module

  MT3608 2A MAX DC-DC STEP UP POWER MODULE BOOSTER POWER MODULE   DESCRIPTION: This module features the MT3608 2 Amp step up (boost) converter, which can take input voltages as low as 2V and step up the output to as high as 28V. The MT3608 features automatic shifting to pulse frequency modulation mode at light loads. It includes under-voltage lockout, current limiting, and thermal overload protection.This module has a multi-turn trimpot (potentiometer) that you can use to adjust the output voltage. Since the trimpot has 25 turns of adjustment you can easily adjust the output of the module to exactly the voltage you need.Boost converters are a great way to easily increase a given voltage, but that boost comes at the cost of less output current compared to input current. Since this is a boost converter the output voltage has to be higher than the supplied input voltage.   SPECIFICATIONS:   Maximum output current: 2A Input voltage: 2V ~ 24V Maximum output voltage: > 28V Adjustment 25 turn trimpot Efficiency: > 93% PACKAGE INCLUDE: 1x MT3608 DC-DC Step up converter PLEASE CLICK HERE FOR ALL OUR OTHER LISTINGS       

Feature: Input voltage: DC 10V-32V. Output voltage: DC12V-35V(adjustable). Output current: 10A (MAX). Input current: 16A (MAX) (more than 10A please strengthen heatsink). Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Conversion efficiency: 94% (when Output 19V 2.5A Input 16V, Reference). Output ripple: 2% (MAX). Working temperature: industrial (- 40 ° c to +85 °c) (environmental temperature, more than 40 degrees, please reduce power to use, or - enhance cooling). Full-Load temperature: 45 degrees. No-load current: 25mA typical. Voltage regulation: ± 0.5%. Load regulation: ± 0.5%. Dynamic response speed: 200uS 5%. Short circuit protection: No (Please installs the fuse or protection circuit at input parts). Input Reverse protection: No (please comply with a reverse protection or connect a diode at input parts.). Dimension: 65mm x 35mm x 23.5mm. Applications: DIY an adjustable on-board power supply, you just input DC 12V, then you can get output DC 12V-35V (adjustable), But the output voltage can not below the input voltage. DIY a booster charger. Provide power for your electronic equipment. Use Solar battery charging for electric accumulator. Package included: 1 x Power Boost Module 150W Provide power for your electronic equipment. Use Solar battery charging for electric accumulator.

  MT3608 2A MAX DC-DC STEP UP POWER MODULE BOOSTER POWER MODULE   DESCRIPTION: This module features the MT3608 2 Amp step up (boost) converter, which can take input voltages as low as 2V and step up the output to as high as 28V. The MT3608 features automatic shifting to pulse frequency modulation mode at light loads. It includes under-voltage lockout, current limiting, and thermal overload protection.This module has a multi-turn trimpot (potentiometer) that you can use to adjust the output voltage. Since the trimpot has 25 turns of adjustment you can easily adjust the output of the module to exactly the voltage you need.Boost converters are a great way to easily increase a given voltage, but that boost comes at the cost of less output current compared to input current. Since this is a boost converter the output voltage has to be higher than the supplied input voltage.   SPECIFICATIONS:   Maximum output current: 2A Input voltage: 2V ~ 24V Maximum output voltage: > 28V Adjustment 25 turn trimpot Efficiency: > 93% PACKAGE INCLUDE: 1x MT3608 DC-DC Step up converter    

DC-DC 3-34V to 4-35V LM2577 Boost Power Supply Step-up Module LED Voltmeter Specification: 1. Module nature: Non isolated boost module 2. Input voltage: 3-34V 3. Output voltage: Continuously adjustable (4-35V) 4. Output current: 2.5A (MAX) 5. Input current: 3A (MAX) 6. Module size: 49 (mm) x 26 (mm) 7. Input mode: IN+ input positive stage, IN- input negative pole 8. Output mode: OUT+ output positive stage, OUT- output negative pole 9. Adjustment mode: First, the correct connection between the input power supply (3-34V,) and then use a meter to monitor the output voltage and adjust the potentiometer 10. Output voltage: 4-35V continuously adjustable Package includes: 1 x LCD lm2577 module

The MAX® 110 bass combo amp delivers more bass in a space saving package. With 100 Watts of power that includes DDT™ speaker protection and a 10 inch heavy-duty woofer, the Peavey MAX® 110 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube® circuitry that offers you a gain boost. The EQ section includes a 3 band EQ and a button for Mid-shift. The Max 110 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner and 1/8" jacks for phones output and aux input.•100 watts into 8 ohms •DDT™ speaker protection •Pre-gain control with Transtube® gain boost •3 band EQ with Mid-shift control •10 inch speaker •1/8" aux input •1/8" phones output •Chromatic tuner •Psycho-acoustic low end enhancement •Tuned, ported enclosure •W=" X H=" X D=" •Weight Unpacked: lb( kg) •Weight Packed: lb( kg) •Width Packed: cm) •Height Packed: cm) •Depth Packed: cm)

The MAX 112 bass combo amp delivers more bass in a space saving package. With 200 Watts of power that includes DDT speaker protection and a 12 inch heavy-duty woofer, the Peavey MAX 112 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube circuitry that offers you a gain boost feature. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 112 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input.200 watts into 8 ohms DDT speaker protection Pre-gain control with Transtube gain boost 3 band EQ with Punch, Mid-shift and Bright controls 12 inch speaker Psycho-acoustic low end enhancement 1/8" aux input 1/8" phones output Chromatic tuner Tuned, ported enclosure Built-in direct output with ground lift W=16.5" X H=" X D=" Weight Unpacked: lb( kg) Weight Packed: lb( kg) Width Packed: cm) Height Packed: cm)

The MAX® 115 bass combo amp delivers more bass in a space saving package. With 300 Watts of power that includes DDT™ speaker protection and a 15 inch heavy-duty woofer, the Peavey MAX® 115 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube® circuitry that offers you a gain boost feature that automatically turns off the tweeter for a more authentic classic overdrive sound. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 115 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input.•300 watts into 8 ohms •DDT™ speaker protection •Pre-gain control with Transtube® gain boost which automatically turns off the tweeter for more authentic classic tone •3 band EQ with Punch, Mid-shift and Bright controls •15 inch speaker with high end tweeter •Psycho-acoustic low end enhancement •Built-in direct output with ground lift •1/8" aux input •1/8" phones output •Chromatic tuner •Tuned, ported enclosure •Weight Unpacked: lb( kg) •Weight Packed: lb( kg) •Width Packed: cm) •Height Packed: cm) •Depth Packed: cm)

Overview The MAX® 115 bass combo amp delivers more bass in a space saving package. With 300 Watts of power that includes DDT™ speaker protection and a 15 inch heavy-duty woofer, the Peavey MAX® 115 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube® circuitry that offers you a gain boost feature that automatically turns off the tweeter for a more authentic classic overdrive sound. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 115 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input. Features 300 watts into 8 ohms DDT™ speaker protection Pre-gain control with Transtube® gain boost which automatically turns off the tweeter for more authentic classic tone 3 band EQ with Punch, Mid-shift and Bright controls 15 inch speaker with high end tweeter Psycho-acoustic low end enhancement Built-in direct output with ground lift 1/8" aux input 1/8" phones output Chromatic tuner Tuned, ported enclosure Weight Unpacked: 50.00 lb(22.68 kg) Weight Packed: 52.01 lb(23.59 kg) Width Packed: 19.1"(48.514 cm) Height Packed: 24.4"(61.976 cm) Depth Packed: 14.5"(36.83 cm)

Overview The MAX® 115 bass combo amp delivers more bass in a space saving package. With 300 Watts of power that includes DDT™ speaker protection and a 15 inch heavy-duty woofer, the Peavey MAX® 115 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube® circuitry that offers you a gain boost feature that automatically turns off the tweeter for a more authentic classic overdrive sound. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 115 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input. Features 300 watts into 8 ohms DDT™ speaker protection Pre-gain control with Transtube® gain boost which automatically turns off the tweeter for more authentic classic tone 3 band EQ with Punch, Mid-shift and Bright controls 15 inch speaker with high end tweeter Psycho-acoustic low end enhancement Built-in direct output with ground lift 1/8" aux input 1/8" phones output Chromatic tuner Tuned, ported enclosure Weight Unpacked: 50.00 lb(22.68 kg) Weight Packed: 52.01 lb(23.59 kg) Width Packed: 19.1"(48.514 cm) Height Packed: 24.4"(61.976 cm) Depth Packed: 14.5"(36.83 cm) Please confirm stock availability before purchasing We are an authorized dealer of the best sound, dj equipment, studio equipment and lighting Free delivery anywhere in the country on orders over a R1000 Delivery 24-48 hours to all major cities 48-72 hours to outlying areas Warranty Type: Authorized Dealer 12 Months Warranty. All goods are subject to supplier discretion Replacement Guarantee: 30 Days: All goods are subject to supplier discretion Our Shop – Opening Soon Office F2 The Conservatory at Lakefield 106 Lakefield Avenue Lakefield Square Benoni Contact us at 110 - show phone - Tian - 718 - show phone - /Whatsapp Carlo - 844 - show phone - /Whatsapp Trading Hours: Monday - Friday 7:30am - 16:30pm Saturday 7:30am - 13:00pm If you can't find what you are looking for give us a call and we will gladly assist you

Overview The MAX® 115 bass combo amp delivers more bass in a space saving package. With 300 Watts of power that includes DDT™ speaker protection and a 15 inch heavy-duty woofer, the Peavey MAX® 115 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube® circuitry that offers you a gain boost feature that automatically turns off the tweeter for a more authentic classic overdrive sound. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 115 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input. Features 300 watts into 8 ohms DDT™ speaker protection Pre-gain control with Transtube® gain boost which automatically turns off the tweeter for more authentic classic tone 3 band EQ with Punch, Mid-shift and Bright controls 15 inch speaker with high end tweeter Psycho-acoustic low end enhancement Built-in direct output with ground lift 1/8" aux input 1/8" phones output Chromatic tuner Tuned, ported enclosure Weight Unpacked: 50.00 lb(22.68 kg) Weight Packed: 52.01 lb(23.59 kg) Width Packed: 19.1"(48.514 cm) Height Packed: 24.4"(61.976 cm) Depth Packed: 14.5"(36.83 cm) Please confirm stock availability before purchasing We are an authorized dealer of the best sound, dj equipment, studio equipment and lighting Free delivery anywhere in the country on orders over a R1000 Delivery 24-48 hours to all major cities 48-72 hours to outlying areas Warranty Type: Authorized Dealer 12 Months Warranty. All goods are subject to supplier discretion Replacement Guarantee: 30 Days: All goods are subject to supplier discretion Our Shop Shop F2 Second Level The Conservatory at Lakefield 106 Lakefield Avenue Lakefield Square Benoni Contact us at 110 - show phone - Tian - 718 - show phone - /Whatsapp Carlo - 844 - show phone - /Whatsapp Trading Hours: Monday - Friday 9:00am - 17:00pm Saturday 9:00am - 15:00pm If you can't find what you are looking for give us a call and we will gladly assist you

The MAX® 112 bass combo amp delivers more bass in a space saving package. With 200 Watts of power that includes DDT™ speaker protection and a 12 inch heavy-duty woofer, the Peavey MAX® 112 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube® circuitry that offers you a gain boost feature. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 112 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input. Features 200 watts into 8 ohms DDT™ speaker protection Pre-gain control with Transtube® gain boost 3 band EQ with Punch, Mid-shift and Bright controls 12 inch speaker Psycho-acoustic low end enhancement 1/8" aux input 1/8" phones output Chromatic tuner Tuned, ported enclosure Built-in direct output with ground lift W=16.5" X H=20.25" X D=16.375" Weight Unpacked: 40.00 lb(18.143 kg) Weight Packed: 42.00 lb(19.05 kg) Width Packed: 17.32"(43.9928 cm) Height Packed: 21.45"(54.483 cm) Depth Packed: 16.73"(42.4942 cm) Please confirm stock availability before purchasing We are an authorized dealer of the best sound, dj equipment, studio equipment and lighting Free delivery anywhere in the country on orders over a R1000 Delivery 24-48 hours to all major cities 48-72 hours to outlying areas Warranty Type: Authorized Dealer 12 Months Warranty. All goods are subject to supplier discretion Replacement Guarantee: 30 Days: All goods are subject to supplier discretion Our Shop – Opening Soon Office F2 The Conservatory at Lakefield 106 Lakefield Avenue Lakefield Square Benoni Contact us at 110 - show phone - Tian - 718 - show phone - /Whatsapp Carlo - 844 - show phone - /Whatsapp Trading Hours: Monday - Friday 7:30am - 16:30pm Saturday 7:30am - 13:00pm If you can't find what you are looking for give us a call and we will gladly assist you

Product Description:   - Input: 11-30V DC - Output: 15-75V(automatically adapt according to the LED strips) - Design for 10 inch -48 inch LED TV monitor - Output Current: 10MA-1000MA - Size: 85mm x 45mm When 24V input: Vout=75V  Iout=720mA or Max 60W   When 12V input: Vout=75V  Iout=400mA or Max 30W Before you buy that you need to understand the following important information:   - Can support strips 15V- 75V LED strips - This product voltage will automatically adjust to the appropriate voltage according to the needs of the lamp voltage, so you do not need to tangle in a no-load voltage is measured when the number of volts. - Since it is universal board, parameters are unknown, so in this statement: We sold the product quality, performance, no problem, but can not guarantee that the goods will certainly fit for your strips. There are many possible causes can not match, voltage, power, connection, structure, etc.   may cause a mismatch Problems you may encounter when you use this board: Not bright enough than the original plate: 1, Connected to the adj pin trying to use the remote control to adjust the brightness light can try to solve. (Note:  this product is 0V the maximum brightness, high voltage darkest brightness.) 2, Adjusting the resistance of the board, the current increases to meet the requirements. Package included: 1 x 10-48 Inch LED Universal TV Backlight Constant Current Boost Driver Board

Description: The XL6009 is a high-performance step-up (BOOST) module with 4A switching current. The module uses the second generation of high-frequency switching technology XL6009E1 as the core chip, performance far more than the first generation of technology LM2577. XL6009 step-up module cost lower, more excellent performance, LM2577 module is about to be eliminated. ultra-wide input voltage 3V ~ 32V, the best working voltage range is 5 ~ 32V; ultra-wide output voltage of 5V ~ 35V; built-in 4A high efficiency MOSFET switch, the efficiency of up to 94%; (LM2577 current only 3A) ultra-high switching frequency 400KHz, you can use a small capacity filter capacitor that can achieve very good results, smaller ripple, smaller. (LM2577 frequency only 50KHz) Feature: Module nature: Non-Isolated Boost (BOOST) Rectification method: Non-synchronous rectification Input range: 3V ~ 32V Output range: 5V ~ 35V Input Current: 4A (max), no load 18mA (5V input, 8V output, no load less than 18mA. The higher the voltage, the greater the no-load current.) Conversion efficiency: Switching frequency: 400KHz Output ripple: 50mV (the higher the voltage, the greater the current, the larger the ripple) Load Regulation: ±0.5% Voltage regulation: ±0.5% Operating temperature: -40 ￢ﾄﾃ ~ + 85 ￢ﾄﾃ Dimensions: 43mm * 21mm * 14mm (L * W * H) Package included: 10 x 4A XL6009E1 Adjustable DC-DC Step Up Boost Converter Power Supply Module

Features: 1. This module uses an imported chip, and the output current is raised to 1A, which reduces the starting current and improves the reliability of the whole. 2. The product uses the patch inductor, the volume is super small, specially designed for the customer which the volume has the request 3. With the function of undervoltage indicator light, when the voltage is full, the light is light. When the voltage is lower than 2.7V, the lamp is extinguished. At this time, the battery should be charged to avoid damage to the battery. Module parameters: 1. Module name: lithium battery 5V boost module / 1.25-5V to 5V 1A boost power module with undervoltage indicator 2. Module size: 25 x 18.5 x 5.5mm (L x W x H, including the highest electronic component) 3. Module properties: non isolated DC-DC 4. Input voltage: DC 1.25-5V, N+ input positive, IN- input negative 5. Output voltage: DC 5.0V-5.2V 6. Rated output current: 1A (when input is 2.8V-3V, output is 0.8A; when a single lithium battery input, output can up to 1A) 7. Output power: when output current is 1A, the average efficiency up to 96% with undervoltage indicator function 8. Conversion efficiency: the average of 90% (the higher the input voltage is, the higher the efficiency is) 9. Output ripple: 50mV (MAX) 10. Working temperature: industrial grade (-40??to +85 ??/span>) 11. Full load temperature rise: 20 ??/span> 12. Static current: 130uA 13. Load adjustment rate: ±1% 14. Voltage adjustment rate: ± 0.5% Package included: 10 x Boost power module

Features: 1. This module uses an imported chip, and the output current is raised to 1A, which reduces the starting current and improves the reliability of the whole. 2. The product uses the patch inductor, the volume is super small, specially designed for the customer which the volume has the request 3. With the function of undervoltage indicator light, when the voltage is full, the light is light. When the voltage is lower than 2.7V, the lamp is extinguished. At this time, the battery should be charged to avoid damage to the battery. Module parameters: 1. Module name: lithium battery 5V boost module / 1.25-5V to 5V 1A boost power module with undervoltage indicator 2. Module size: 25 x 18.5 x 5.5mm (L x W x H, including the highest electronic component) 3. Module properties: non isolated DC-DC 4. Input voltage: DC 1.25-5V, N+ input positive, IN- input negative 5. Output voltage: DC 5.0V-5.2V 6. Rated output current: 1A (when input is 2.8V-3V, output is 0.8A; when a single lithium battery input, output can up to 1A) 7. Output power: when output current is 1A, the average efficiency up to 96% with undervoltage indicator function 8. Conversion efficiency: the average of 90% (the higher the input voltage is, the higher the efficiency is) 9. Output ripple: 50mV (MAX) 10. Working temperature: industrial grade (-40￢ﾄﾃ to +85 ￢ﾄﾃ) 11. Full load temperature rise: 20 ￢ﾄﾃ 12. Static current: 130uA 13. Load adjustment rate: ±1% 14. Voltage adjustment rate: ± 0.5% Package included: 1 x Boost power module

Features: High performance synchronous rectification IC With temperature protection, overcurrent protection, short circuit protection, low voltage low current output protection function Input: 2.5V (MIN) ~ 5.5V (MAX) Output: 5V / 2A ± 5% (MAX) support 1.5A long-distance running Efficiency: 92% Product size: L42mm * W15mm * H5mm Working temperature: -40￢ﾄﾃ ~ 85￢ﾄﾃ Storage temperature: -55￢ﾄﾃ ~ 150￢ﾄﾃ Switching frequency: 1MHZ Static power consumption: 80uA Work indication: Blue LED on when output is 5V Application: to charge mobile phones and other digital devices, can also be used as power supply voltage regulator Package included: 5 x Step Up Module

TECH-4290 BOOST SPEAKERS for sale Brand new never used 3x available R40 ea. Normally costs much more. Please see our other ads. Maybe there is something that catches your attention. Priced to sell quickly. Thx. • Supports playback from smartphones, tablets or most other audio devices with a 3.5mm socket • Non-integrated 3.5mm audio input cable included internal, rechargeable lithium ion battery • Recharges via USB cable (included) This speaker says never judge it by it’s size, as the Havoc Speaker packs two watts of quality audio into it’s aluminum shell about the diameter of a quarter. The built-in rechargeable Lithium Ion Battery gives you 4 hours of playback time and recharges in 1.5 hours. Includes a Micro USB to USB recharg- ing cable, 3.5mm Audio cable and hanging strap Material: ABS Item Size: 34mm(h) x 37mm(dia) Max Colours: A: Four Colours Max Size A: 20mm(w) x 25mm(h)

OverviewThe MAX? 112 bass combo amp delivers more bass in a space saving package. With 200 Watts of power that includes DDT? speaker protection and a 12 inch heavy-duty woofer, the Peavey MAX? 112 is ready for plenty of gigs and rehearsals. Another Peavey exclusive is the patented TransTube? circuitry that offers you a gain boost feature. The EQ section includes a 3 band EQ and buttons for Punch, Mid-shift and Bright. The Max 112 also includes a unique psycho-acoustic low end enhancement that adds low end without taxing the speaker, a testament to Peavey's technology driven philosophy. Rounding out the features are a built-in chromatic tuner, XLR direct output with ground lift and 1/8" jacks for phones output and aux input.Features200 watts into 8 ohmsDDT? speaker protectionPre-gain control with Transtube? gain boost3 band EQ with Punch, Mid-shift and Bright controls12 inch speakerPsycho-acoustic low end enhancement1/8" aux input1/8" phones outputChromatic tunerTuned, ported enclosureBuilt-in direct output with ground liftW=16.5" X H=20.25" X D=16.375"Weight Unpacked: 40.00 lb(18.143 kg)Weight Packed: 42.00 lb(19.05 kg)Width Packed: 17.32"(43.9928 cm)Height Packed: 21.45"(54.483 cm)Depth Packed: 16.73"(42.4942 cm)

  Energizer Advanced AA Batteries - 4 per pack NOTE: This offer is per blister pack of 4 batteries. Buy more & save on postal costs. High capacity, ultra low, standby drain capability.   Energizer Advanced with titanium technology lasts up to 50% longer (versus Energizer MAX in high drain digital still cameras) so you will have less hassle replacing batteries. Designed to meet the needs of premium consumers by delivering superior performance in high-tech devices. With Energizer Advanced you get to enjoy more tunes, take more shots and get more game time.                                                                           Click the link below to see our other items that could be combined to reduce shipping costs!                 

MSI Bravo 15 A4DDR Ryzen 7 Gaming Laptop Bravo 15 ignites the gaming laptop world by combining the most advanced 7nm technology AMD Ryzen processor and Radeon RX graphics together, providing stunning performance and smooth gaming display with FreeSync Premium Technology. Immersive Hi-Res Audio offers a lossless audio experience. The exclusive Cooler Boost 5 thermal system ensures the consistency of any high-powered tasks. With these game-ready features, you’re prepared to conquer every game battles. MSI Bravo 15 A4DDR AMD Ryzen 7 4800H up to 4.2GHz Processor with AMD Max Boost Clock Technology, 8MB Cache, 8x Cores, 16x Threads - 16GB DDR4 RAM - 512GB Ultra-Fast NVME SSD - 15.6" FHD 1920x1080 Anti-Glare 120Hz IPS Level Display - AMD Radeon RX 5500M 4GB GDDR6 Dedicated Graphics - Windows 10 Home (64bit) - Integrated 802.11ax Wireless LAN - Bluetooth v5.1 - 1 x HDMI - 720p HD Web Camera - Single Red Color Backlit Keyboard - Nahimic 3 Next Level Hi-Res Audio - 2 x 2W Speakers - 2x USB 3.2 Type-A - 2x USB 3.2 Gen 1 Type-C - 1x Headphone-out & Mic-in Combo Jack - 1 YEAR WARRANTY - FREE MSI Gaming Backpack

12 channel PA-mixing console with very low noise architecture ALT 3-4 bus (2 subgroups) Internal 24bit DSP-effect unit with 100 presets & foot switch USB in/out for direct recording to PC 8 balanced input channels, 4 Mono + 4stereo: Input gain Inserts on mono channels Peak indication @ -5dB High pass filter @ 75Hz 3band equalizer (12kHz/2,5kHz/80Hz) AUX send with pre/post switch EFX send for effects section (post) PAN/BAL control ALT 3-4 / Channel mute button LEVEL with 60mm fader control 48V Phantom power on all balanced micros Use of external effects possible Balanced Main L/R output control Headphone and control room output 2x 10section LED VU-meters External power transformer 19''brackets voor rack mounting included Free recording software available: Audacity Max output level (0.5% thd @ 1kHz): +26dB (MAIN L/R) +20dB (ALT 3/4, AUX/EFX, CTRL ROOM) +20dB (INSERT) More than 100mW (HEADPHONES) @33Ohm T.H.D: dB 20Hz~20kHz (MIX L/R, ALT 3/4, AUX/EFX SEND, CTRL ROOM) @10kOhm Frequency response: 20Hz~20kHz, +1/-2dB (MIX L/R, ALT 3/4, AUX/EFX SEND, CTRL ROOM) @10kOhm Hum and Noise (average Rs=150Ohm): -127dB equivalent input noise -95dB residual noise (MIX L/R, AUX SEND, EFX SEND, CTRL ROOM) -88dB (MIX L/R, AUX SEND, EFX SEND, CTRL ROOM) Master fader at nominal level and all channel volumes at minimum. Maximum Voltage Gain: 74dB MIC IN TO MAIN L/R 74dB MIC IN TO ALT dB MIC IN TO AUX (PRE) 76dB MIC IN TO AUX (POST) 76dB MIC IN TO EFX 80dB MIC IN TO CONTROL ROOM L/R 52.2dB IN TO REC L/R 54dB LINE IN TO MAIN L/R 54dB LINE IN TO ALT dB LINE IN TO AUX (PRE) 56dB LINE IN TO AUX (POST) 60dB LINE IN TO CONTROL ROOM L/R 44dB STEREO IN TO MAIN L/R 44dB STEREO IN TO ALT dB AUX RETURN IN TO MAIN L/R 20dB TAPE IN TO MAIN L/R Crosstalk (@ 1kHz): -70dB between input channels -70dB between input/oputput channels Gain Control (mono input channel) 44dB Variable (-50dB ~ -6dB) (-30dB ~ +14dB) Gain Control (combined mono/stereo input channel) 40dB Variable (-20dB ~ +20dB)p Input channel Equalization: HIGH: 12kHz shelving MID: 2.5kHz peaking LOW: 80Hz shelving *Turnover/roll off frequencies: located 3dB below max. boost/cut LED Meters: 2x 10 segment LED for MAIN L/R, ALT3/4, TAPE IN or PFL Internal Digital Effect: 100 selectable presets FOOT Switch control (ON/OFF) Channel indicators: Peak: an indicator for each channel turns on when the pré-channel fader signal is 5dB below clipping Phantom Power (balanced input): +48V DC Power Supply: AC 230 V, 50Hz Power consumption: 36W Weight: 4,6 kg Dimensions: 328(W) x 90(H) x 420(D) mm

8 channel PA-mixing console with very low noise architecture Internal 24bit DSP-effect unit with 100 pre-sets & foot switch USB in/out for direct recording to PC 4 balanced microphone input channels, 2 mono line + 3 stereo line: Input gain Inserts on mono channels Peak indication @ -5dB High pass filter @ 75Hz 3band equalizer (12kHz/2,5kHz/80Hz) AUX send for monitoring (pre) EFX send for effects section (post) PAN/BAL control LEVEL with rotary control 48V Phantom power on all balanced micros Use of external effects possible Balanced Main L/R output control Headphone and control room output 2x 10section LED VU-meters External power transformer Free recording software available: click the logo to start download. Max output level (0.5% thd @ 1kHz): +26dB (MAIN L/R) +20dB (INSERT) T.H.D: Frequency response: 20Hz~20kHz, +1/-2dB (MIX L/R, AUX SEND, EFX SEND, CTRL ROOM) Hum and Noise (average Rs=150Ohm): -127dB equivalent input noise -95dB residual noise (MIX L/R, AUX SEND, EFX SEND, CTRL ROOM) -88dB (MIX L/R, AUX SEND, EFX SEND, CTRL ROOM) Master fader at nominal level and all channel volumes at minimum. Maximum Voltage Gain: 66dB MIC IN TO MAIN L/R 60dB MIC IN TO AUX 66dB MIC IN TO EFX 76dB MIC IN TO CONTROL ROOM L/R 58.2dB IN TO REC L/R 46dB LINE IN TO MAIN L/R 46dB LINE IN TO AUX 46dB LINE IN TO EFX 56dB LINE IN TO CONTROL ROOM L/R 36dB STEREO IN TO MAIN L/R 6dB AUX RETURN IN TO MAIN L/R 16dB TAPE IN TO MAIN L/R Crosstalk (@ 1kHz): -70dB between input channels -70dB between input/oputput channels Gain Control (mono input channel) 44dB Variable (-50dB ~ -6dB) (-30dB ~ +14dB) Gain Control (combined mono/stereo input channel) 40dB Variable (-20dB ~ +20dB) Input channel Equalization: HIGH: 12kHz shelving MID: 2.5kHz peaking LOW: 80Hz shelving *Turnover/roll off frequencies: located 3dB below max. boost/cut LED Meters: 2x 10 segment LED for MAIN L/R Internal Digital Effect: 100 selectable presets FOOT Switch control (ON/OFF) Channel indicators: Peak: an indicator for each channel turns on when the pré-channel fader signal is 5dB below clipping Phantom Power (balanced input): +48V DC Power Supply: AC 230 V, 50Hz Power consumption: 25W Weight: 3,4 kg Dimensions: 249(W) x 75(H) x 295(D) mm

Specification: Module name: 250W boost static current module Module properties: non-isolation boost module (BOOST) Input voltage: DC 8.5-48V Input current: 10A (MAX), if exceeds 8A, please strengthen the heat dissipation Static working current: 10mA (12V up 20V, the higher the output voltage is, the higher the static current will increase) Output voltage: 10-50V continuous adjustable if necessary (default output 19V delivery) Output current: 10A MAX, if over 6A please strengthen heat dissipation. (Related to the input and output voltage difference, the larger the voltage difference is, the smaller the output current is) Constant current range: 0.2-8A Output power = input voltage * 10A, for example: input 12V * 5A= 60W, input 24V * 5A = 120W, input 36V * 5A = 180W, input 48V * 5A= 240W If you need more power, you can use two modules in parallel, such as the output of 10A, which can be connected in parallel with two modules, transfer the current of each module to 5A. Working temperature: -40 - +85??(please strengthen the heat dissipation when the ambient temperature is too high) Work frequency: 150KHz Conversion efficiency: maximum 96% (efficiency is related to input/output voltage, current, voltage difference) Over-current protection: yes (if more than 13A, it will automatic reduce the output voltage, a certain range of errors) Input reverse connection protection: yes, (less than 5A if you need more reverse connection current in the input string) Install mode: 4 3mm screw holes Connection mode: wiring output Module size: 69 x 35mm The adjustment method of output voltage/current: 1. Adjust the RV1 potentiometer according to your battery or LED, set the output voltage you need. For example, 10 series of LED voltage adjust 37V. 2. Turn the RV2 potentiometer around 30 times clockwise, and set the the minimum output current, connect the LED, and adjust the RV2 potentiometer to set the current you need. Note: please do not adjust the current in the short circuit, the circuit structure of the boost module cannot be adjusted in the short circuit. Application scope: 1. Make a stable power supply, input 12V, and output can be adjustable 12-50v. 2. Power supply for your electronic equipment, can set output value according to your system voltage. 3. Power supply for your laptop, PDA or various digital products as the on-board power supply. 4. DIY a large power laptop mobile power supply with a large lithium battery pack of 12V capacity, let your laptop go wherever it goes. 5. Stabilized solar panels. 6. Charge battery, lithium battery, etc. 7. Drive high-power LED lights. Package included: 1 x Boost power module

  System Voltage: 12V/24V Max. Input Voltage of solar panel: 55V Self-consumption: 10mA Max. Charge Current: 40A Max. Discharge Current: 40A LVD: 11.0V ADJ 9V....12V; x2/24V; x4/48V LVR: 12.6V ADJ 11V....13.5V; x2/24V; x4/48V Float Voltage: 13.8V ADJ 13V....15V; x2/24V; x4/48V Boost Charging: 14.4V; x2/24V; x4/48V Battery Voltage less than 12Vstart boost charging 2 hours Battery Over Voltage Protection 16.5V; x2/24V; x4/48V Reverse Connection Protection: yes Load Over Current Protection: Yes, each two minutes restart once Charge Type: PWM Temperature Compensation: -24 mV / °C for 12V system; x2/24V; x4/48V Working Temperature: -20~+55°C Terminal Scale: 14~6 AWG 16mm 2 Waterproof grade: IP32 Size: 190x108x41.5mm Weight: 410g  

Description Boss Audio CHAOS EXXTREME 1600 Watts 2-Channel MOSFET Power Amplifier Retail Box 1 year Limited Warranty Product Overview The Boss CXX1602 Chaos 1600W 2-Channel Power Amplifier features 1600W of total power. •Max power at 2 ohms: 800W x 2 •Max bridged power at 4 ohms: 1600W x 1 Highlights •Full-Range, Class A/B Topology •MOSFET Power Supply •2/1 Channel •Low and High Level Inputs •Variable LP Crossover •Chaos Extreme Series 2-Channel Class AB Car Amplifier •RMS Power Rating: -4 ohms: 240 watts x 2 channels. -Bridged, 4 ohms: 800 watts x 1 channels. •Max power output: 1600 watts x 1 chan. •Pulse Width Modulated MOSFET power supply •Wired remote bass level control included •LED power (green) and protect (red) indicators •Variable Bass Boost (0 to +18 dB bass boost at 50 Hz) •Soft turn-on circuit •2 or Mono channel operation •Speaker-level (high-level) inputs with signal sensing for automatic turn-on •3-way protection circuitry (thermal, overload, and speaker short protection) •Heavy duty aluminium alloy heat-sink •Fixed high-pass filter (80 Hz) •Variable low-pass filter (35-160 Hz) •4 gauge power and ground wiring is required for installation Power Specifications - Full Range Channels • RMS Power @ 4 ohms-240 watts x 2 channels • Bridged RMS Power-800 watts x 1 channels • Peak Power Output-1600 watts x 1 channels Amplifier Specifications • Amplifier Series-Chaos EXXtreme (Boss) • Amplifier Class-AB • Number of Channels-2 • Total Peak Power Output-1600 watts • Total RMS Power Output-800 watts • Maximum Input Gauge Size-4 AWG • Minimum Impedance Unbridged-2 ohms • Minimum Impedance Bridged-4 ohms • THD at Rated RMS Power-0.01% • Speaker Level Inputs-Yes • Preamp Outputs-No • High-Pass Crossover Frequency-80 Hz Fixed • Low-Pass Crossover Frequency-35 - 160 Hz • Signal-to-Noise Ratio-103 dB • Channel Separation-90 dB • Bass Boost-0 - 18 dB • Bass/Gain Remote-Yes • Fan Cooled-No • Fuse Rating-25A x 2 Package Contents • Amplifier • Remote Subwoofer Control • High Input Cable With Connector • 4 Mounting Screws

Description Specifications System Voltage: 12V/24V Max. Input Voltage of solar panel: 55V Self-consumption: 10mA Max. Charge Current: 40A Max. Discharge Current: 40A LVD: 11.0V ADJ 9V....12V; x2/24V; x4/48V LVR: 12.6V ADJ 11V....13.5V; x2/24V; x4/48V Float Voltage: 13.8V ADJ 13V....15V; x2/24V; x4/48V Boost Charging: 14.4V; x2/24V; x4/48V Battery Voltage less than 12Vstart boost charging 2 hours Battery Over Voltage Protection 16.5V; x2/24V; x4/48V Reverse Connection Protection: yes Load Over Current Protection: Yes, each two minutes restart once Charge Type: PWM Temperature Compensation: -24 mV / °C for 12V system; x2/24V; x4/48V Working Temperature: -20~+55°C Terminal Scale: 14~6 AWG 16mm 2 Waterproof grade: IP32 Size: 190x108x41.5mm Weight: 410g More Products View More Products

DC-DC Adjustable Step Up Power Module Description: Show some use more advanced microprocessor voltmeter, boost part by the United States imported boost controller, by utilizing the power MOSFET's on-resistance and eliminates the need for a current sense resistor, maximizing efficiency, efficiency up 96.4%. Imports of high-power low-impedance MOS, big package, high current, high efficiency Schottky, wide thick PCB traces, power efficiency and low temperature rise is guaranteed. Wide voltage, output voltage when the input can be achieved in more than 20V 128W output power. Long-life high-frequency switching power supply for high-capacity low resistance (low ESR) electrolytic capacitor, so that the lower output ripple. Parameters:   Input voltage: 3 ~ 35V DC (Note: The input voltage is less than 4V, onboard voltmeter failure) Input Current: 9A (max) Output voltage: 3.5 ~ 35V DC (This board is a step-up board, the output voltage to be> = input voltage) Output Current: 6A (max) Output Power: 75W, (when the input voltage is greater than 20V output can reach 128W) Conversion efficiency: 96.7% (maximum) Output ripple: 24mV (TYP) Onboard voltage meter range: 4 ~ 40V, error + -0.1V Short circuit protection: (limit current 14A). Tips: When access to high-power load, due to the impact of current are just machines Assembly limiting self-locking protection, it is recommended to boot, then access to the load. Input Reverse Polarity Protection: None (if necessary, please enter the string into the high current diode) A key switch digital tube light off, a key switch input and output voltage measurements. (On-board voltage indicator "IN" highlight the input voltage, "OUT" highlight the output voltage). Applications:   DIY a power supply, 5V input can be output can be 5-35V adjustable. Power supply for your electronic device, according to your system can set the output voltage value. For example 3.7V Lithium Mobile Power l do 5V, 7.4V or 12V 19 liters to the laptop power supply. As car power supply for your laptop, PDA or a variety of digital products supply. Package included: 1 x DC-DC Adjustable Step Up Power Module  

Feature: Input voltage: DC 10V-32V. Output voltage: DC12V-35V(adjustable). Output current: 10A (MAX). Input current: 16A (MAX) (more than 10A please strengthen heatsink). Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Conversion efficiency: 94% (when Output 19V 2.5A Input 16V, Reference). Output ripple: 2% (MAX). Working temperature: industrial (- 40??to +85?? (environmental temperature, more than 40 degrees, please reduce power to use, or - enhance cooling). Full-Load temperature: 45 degrees. No-load current: 25mA typical. Voltage regulation: ± 0.5%. Load regulation: ± 0.5%. Dynamic response speed: 200uS 5%. Short circuit protection: No (Please installs the fuse or protection circuit at input parts). Input Reverse protection: No (please comply with a reverse protection or connect a diode at input parts.). Dimension: 65mm x 35mm x 23.5mm. Applications: DIY an adjustable on-board power supply, you just input DC 12V, then you can get output DC 12V-35V (adjustable), But the output voltage can not below the input voltage. DIY a booster charger. Provide power for your electronic equipment. Use Solar battery charging for electric accumulator. Package included: 5 x Boost Module