Class d

Class D Amplifier - 2x 80W Stereo Circuit Design Class D Amplifier with a 2x 80W Stereo Circuit design is a great way to pick up every sound detail from your loud speakers. General Audio Amplifier¿¿¿ TDA ¿¿¿STMicroelectronics¿¿¿ Output Power: (DC=32V) 80W/6Ohm; THD=10% Input Level: 400MV-2V Chip Efficiency: 90% Colour: Black Material: Aluminum Power Source: Power Adapter Ports Power IN Right Channel Input Left Channel Input Right Speaker Output + Right Speaker Output - Left Speaker Output + Left Speaker Output - Dimensions Main product dimensions: 175x87x38mm (L x W x D) Main product weight: 486g P ackage Contents Class D Amplifier Power Adapter (Product Specific) User Manual (Product Specific) Power Cable (Product Specific)    

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic "LM386" amps! CJMCU The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin to ground. The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency 250KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. CJMCU Comes with a fully assembled and tested breakout board. We also include header to plug it into a breadboard and a 3.5mm screw-terminal blocks so you can easily attach/detach your speaker. You will be ready to rock in 15 minutes! Features: - Output Power: 2.5W at 4Ω, 10% THD, 1.5W at 8Ω, 10% THD, with 5.5V Supply - 50dB PSRR at 1KHz - Filterless design, with ferrite bead + capacitors on output. - Fixed 24dB gain, onboard trim potentiometer for adjusting input volume. - Thermal and short-circuit/over-current protection - Low current draw: 4mA quiescent and 1uA in shutdown mode Note: Speaker is not included, use any 4 ohm or greater impedance speaker. Package included: 10 x Audio Power Amplifier 10pcs CJMCU-832 PAM8302 Single Channel Class D Audio Power Amplifier Development Board For Arduino 10pcs CJMCU-832 PAM8302 Single Channel Class D Audio Power Amplifier Development Board For Arduino 10pcs CJMCU-832 PAM8302 Single Channel Class D Audio Power Amplifier Development Board For Arduino

TDA7498 100W+100W 50mA Class D Amplifier Board Feature: Work: Class D Quiescent Current: 50mA Efficiency: 90% Rated output power: 2 * 100W Frequency response: 20Hz to 20KHz Operating voltage: DC20V to DC36V Recommended supply voltage: DC32V Maximum output current: 7A PCB board size: (87 × 72) mm The TDA7498 chip only want 6 Ohm or 8 Ohm speakers Package included: 1 x TDA7498 100W+100W 50mA Class D Amplifier Board

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Description: This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic "LM386" amps! CJMCU The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin to ground. The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency 250KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. CJMCU Comes with a fully assembled and tested breakout board. We also include header to plug it into a breadboard and a 3.5mm screw-terminal blocks so you can easily attach/detach your speaker. You will be ready to rock in 15 minutes! Features: - Output Power: 2.5W at 4Ω, 10% THD, 1.5W at 8Ω, 10% THD, with 5.5V Supply - 50dB PSRR at 1KHz - Filterless design, with ferrite bead + capacitors on output. - Fixed 24dB gain, onboard trim potentiometer for adjusting input volume. - Thermal and short-circuit/over-current protection - Low current draw: 4mA quiescent and 1uA in shutdown mode Note: Speaker is not included, use any 4 ohm or greater impedance speaker. Package included: 3 x Audio Power Amplifier

Description: This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic "LM386" amps! CJMCU The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin to ground. The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency 250KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. CJMCU Comes with a fully assembled and tested breakout board. We also include header to plug it into a breadboard and a 3.5mm screw-terminal blocks so you can easily attach/detach your speaker. You will be ready to rock in 15 minutes! Features: - Output Power: 2.5W at 4Ω, 10% THD, 1.5W at 8Ω, 10% THD, with 5.5V Supply - 50dB PSRR at 1KHz - Filterless design, with ferrite bead + capacitors on output. - Fixed 24dB gain, onboard trim potentiometer for adjusting input volume. - Thermal and short-circuit/over-current protection - Low current draw: 4mA quiescent and 1uA in shutdown mode Note: Speaker is not included, use any 4 ohm or greater impedance speaker. Package included: 10 x Audio Power Amplifier

Pioneer SC-LX901 11.2 Channel Class D Network AV Receiver Features Channels: 11 Amplification Type: Class D (Direct Energy HD) 850 W Multi-ch Simultaneous Drive (8 ohms, 1 kHz, THD 1.0 %) 270 W/ch (4 ohms, 1 kHz, 1ch Driven IEC) 200 W/ch (8 ohms, 1 kHz, 1ch Driven IEC) Advanced Direct Construction Rigid Trans-Stabilizer Anti-Standing Wave Insulator AIR Studios Sound Tuning Dolby Atmos®/Dolby Surround DTS:X / DTS Neural:X Reflex Optimizer Dolby® TrueHD/Dolby Digital Plus DTS-HD Master Audio/DTS-HD High Resolution Audio/DTS96/24/DTS-ES/DTS-HD Express DSD Direct Playback via Network/USB (11.2, 5.6, 2.8 MHz/2ch) DSD Disc (SACD) Playback via HDMI (2.8 MHz/5.1ch, 2ch) Digital Core Engine with Cirrus Logic (Quad Core) x1 ESS SABRE32 Ultra DAC (ES9016S) HDMI Audio Return Channel (ARC) MCACC Pro Auto Room Tuning The sound and equipment reference at Air Studios and your living room The SC-LX 901 is an AV receiver that effortlessly meets even professional quality standards. Point of honour: after strict listening tests and fastidious fine-tuning, it received the Monitor certificate from Londons Air Studios. For object-oriented cinema sound in the maximum expansion stage, the SC-LX 901 offers fully 11 output stages for incredibly hot cinema or concert evenings while staying comfortably cool themselves thanks to the highly efficient Direct Energy HD design. The receiver is fully ultra-HD capable and already supports the future HDR and BT.2020 colour space and image dynamics extensions. With Pioneers own super-resolution scaling, it converts standard HD material into not only somewhat but truly convincing 4K images. The new streaming features supporting all transmission standards stand up to every comparison: Bluetooth and dual-band WiFi are integrated. With Tidal, Spotify and Deezer, the three best streaming services grant access to their music archive with millions of titles directly through the SC-LX 901 with a corresponding subscription. The SC-LX 901 plays back high-resolution material from local media servers up to 24bit/192kHz and quad-rate DSD (11.2MHz). Tablet users rejoice as their apps find the right way to the system in any situation with Chromecast built-in and Airplay. After a free update to the brand-neutral, high-performance FireConnect multi-room standard, the music from all sources connected to the SC-LX 901 can also reach an entire network of other rooms and play perfectly synchronised throughout the house if desired.

Description: This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. There's even a volume trim pot so you can adjust the volume on the board down from the default 24dB gain. This board is a welcome upgrade to basic "LM386" amps! CJMCU The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio- pin to ground. The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency 250KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. CJMCU Comes with a fully assembled and tested breakout board. We also include header to plug it into a breadboard and a 3.5mm screw-terminal blocks so you can easily attach/detach your speaker. You will be ready to rock in 15 minutes! Features: - Output Power: 2.5W at 4Ω, 10% THD, 1.5W at 8Ω, 10% THD, with 5.5V Supply - 50dB PSRR at 1KHz - Filterless design, with ferrite bead + capacitors on output. - Fixed 24dB gain, onboard trim potentiometer for adjusting input volume. - Thermal and short-circuit/over-current protection - Low current draw: 4mA quiescent and 1uA in shutdown mode Note: Speaker is not included, use any 4 ohm or greater impedance speaker. Package included: 5 x Audio Power Amplifier

 INPUT SUPPLY MAX 60-0-60 250W RMS CLASS D AMPLIFIER MONO I CHANNEL.

Description: Work: Class D Quiescent current: 60mA Work efficiency: > 90% Output Power: 315W / 4Ω, distortion 10% 185W / 8Ω, distortion 10% 260W / 4Ω, distortion 1% 150W / 8Ω, distortion 1% Frequency response: 20Hz to 20KHz Dynamic range: >100 dB Signal to noise ratio: (SNR)>111dB Operating voltage: DC 50V PCB size: 148 x 92MM Original TPA3255 Capacitors use ELNA brand name, capacity 3900UF / 100V x 2 DC 35-50V (can not exceed 50V) The current need more than 7.5A Package included: 1 x TPA3255 amplifier board

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