Amplifier module
Top sales list amplifier module
South Africa (All cities)
INPUT SUPPLY MAX 60-0-60 250W RMS CLASS D AMPLIFIER MONO I CHANNEL.
R 550
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South Africa (All cities)
Buy Keyes 8002 Power Amplifier Module Speaker Audio Module DIY Power Amplifier Boar for R140.91
R 140
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South Africa (All cities)
Buy Keyes 8002 Power Amplifier Module Speaker Audio Module DIY Power Amplifier for R149.00
R 149
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South Africa (All cities)
Feature: 1. On-board LM386 Chip 2. 20 times gain circuit design 3. On-board speaker wiring Block 4. On-board 10K variable resistor, you can adjust the volume of the amplifier 5. On-board power indicator 6. The chip pin was leaded, can be directly input audio signal 7. Operating voltage: 5 ~ 12V 8. Size: 41mm*13mm Package included: 5 x LM386 Module 20 Times Gain Audio Amplifier Module
R 93
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South Africa (All cities)
Buy 3Pcs LM386 Module 20 Times Gain Audio Amplifier Module With Adjustable Resi for R159.00
R 159
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South Africa
Description: The broadband RF power amplifier small, suitable for all types of radio transmission, such as: FM shortwave radio remote control, FM FM radio transmitter, amateur radio 135-175MHz, 380-470MHz walkie-talkie transmitter to use. The low-frequency input can 1mW maximum output power of 2.0W, 512MHz maximum possible output 1.6W, 930MHz maximum possible output 1.0W, 1000MHz maximum possible output 0.8W, the amplifier is equipped with fins, long-term stability. Features: Operating Frequency: 1--930MHz Input power: 1mW (0dBm) Maximum output: 2.0W (33dBm) low frequency (10 MHz) 1.6W (32dBm) IF end (512 MHz) 1.0W (30dBm) high end (930 MHz) 0.8W (29dBm) high end (1000MHz) Operating voltage: 12V (DC) Current job: 300--400mA (determined by the output power) RF connector: SMA female standard Size: 48x48x13mm Note: 1. Never load or load impedance serious loss of time under the circumstances with the use of emission. 2. Do not increase the operating voltage to use, although you can bring the power boost, but the power consumption of the product increases, the reliability deteriorates. 3. Note the anti-static measures, between devices have a common ground, first connect the RF interface to use, plus electricity. Package included: 1 x RF Broadband Power Amplifier Module
R 483
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South Africa (All cities)
Description: 1. On-board TDA2030A audio power amplifier chip. 2. Mono 18 w power amplifier circuit design. 3. On-board speaker terminal block 4 On-board 10k adjustable resistance, can adjust the volume of the amplification. 5. On-board power light. 6. Chip has lead to the main pin, can directly input audio signal. 7. Working voltage: 6 -12 v. 8. Board size: 31.6 (mm) x23.2 (mm). Package included: 5 x TDA2030A Audio Amplifier Module
R 116
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South Africa (All cities)
Description: 1. On-board TDA2030A audio power amplifier chip. 2. Mono 18 w power amplifier circuit design. 3. On-board speaker terminal block 4 On-board 10k adjustable resistance, can adjust the volume of the amplification. 5. On-board power light. 6. Chip has lead to the main pin, can directly input audio signal. 7. Working voltage: 6 -12 v. 8. Board size: 31.6 (mm) x23.2 (mm). Package included: 10 x TDA2030A Audio Amplifier Module
R 217
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South Africa (All cities)
Description: 1. On-board TDA2030A audio power amplifier chip. 2. Mono 18 w power amplifier circuit design. 3. On-board speaker terminal block 4 On-board 10k adjustable resistance, can adjust the volume of the amplification. 5. On-board power light. 6. Chip has lead to the main pin, can directly input audio signal. 7. Working voltage: 6 -12 v. 8. Board size: 31.6 (mm) x23.2 (mm). Package included: 3 x TDA2030A Audio Amplifier Module
R 90
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South Africa (All cities)
140 Watt MP Stereo Amplifier Module Decent quality Hi-Fi Amplifier. Short Circuit Proof and Thermally Protected Safe Operating Area Protected Input Gain Control Complete Amplifier Requires only Power Supply Vertical and Horizontal Mounting Holes Dual Supply Voltage with Power on Mute Mute and Standby Functions Complete with Full Wattage Heat sink Can Produce full Output Into both 4 or 8 Ohms. Supply Voltage: Dual +30 * 0 * -30V DC (4 Ohms) Supply Voltage: Dual +40 * 0 * -40V DC (8 Ohms) Supply Current: Min 1.5 AMPs - IDEAL 2.5 AMPs Output Power (4-8 Ohm): 140 Watts MP, 70 Watts RMS Load Impedance: 4 to 16 Ohms Frequency Response: 15Hz to 60KHz Input Sensitivity: 1.3V for Full Output Harmonic Distortion: Typically Less Than 0.01% Slew Rate:: 10V us-1 Signal to Noise Ratio: 105 dBa (1W into 8 Ohms) Max Heat Sink Temp: 100 Deg C Physical Dimensions: 115 x 60 x 75mm Heat Sink Is At Negative Potential, not to be earthed.
R 880
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South Africa (All cities)
Buy Microphone Pickup Microphone Amplifier Module Gain Adjustable Audio Amplifier Circuit AC Signal Ampl for R170.00
R 170
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South Africa (All cities)
Buy LM1875 2x30W High Power Amplifier Module 2.0 Dual Channel Large Power Amplifier for R292.98
R 292
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South Africa (All cities)
Buy PAM8403 DC5V 2x3W Digital Amplifier Module Dual Channel Power Stereo Amplifier Board for R207.00
R 207
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South Africa
Specififations: Amplifier chip: TPA3110 Output power: 15W x 2 Working voltage: DC 8-24V Working current: Max.3A Static state: 8mA Efficiency: ≥90% SNR: 100dB Frequency range: 20Hz-20KHz Size: 33 x 25 x 3.5mm Speaker: 4-8Ω Package includes: 1 x TPA3110 Digital Stereo Audio Amplifier Module
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South Africa (All cities)
Description: 1. The on-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers 2. The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P terminal, represent left and right channel output 3. The on-board dial potentiometer, can adjust the output volume 4. Support DC socket, terminal blocks, row needles 3 power input mode, the default is DC socket, working voltage: 3-18V 5. The board size: 45(mm)x33(mm) Package included: 5 x TDA7266 Audio Power Amplifier Module
R 243
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South Africa (All cities)
1-2000MHz 2Ghz Low Noise LNA RF Broadband Amplifier Module 30dB HF VHF/UHF Commonly used in broadband systems, small signal amplification, RF front-end signal enhancement, HF FM, VHF/UHF, ultra high frequency and high frequency amplification. Specifications: Frequency: 1-2000MHz Gain: Gp>30dB Noise figure: 2dB @500MHz Output power: P1db>13dBm Power supply voltage: 9-12V Working current: about 30-40mA Maximum output power 12dBm (P1dB) (1-2000MHz) Size: 6 x 2.6cm Package included: 1 x 1-2000MHz gain of 30dB low noise RF amplifier
R 237
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South Africa (All cities)
TDA2030A 2.0 Audio Amplifier Module Board 18W*2 Double Track DIY Kit Features: This circuit consists of two channels, including W101 as the volume potentiometer, W102 bass adjust potentiometer, W103 for high adjust potentiometer. The input audio signal after the volume and tone control by the C106, C206 sent to TDA2030 integrated audio power amplifier. Note: This is a DIY kit, you need to have some knowledge of electronics and ability. This kit does not provide instruction. Specification: Working voltage: AC9 ~ 12V Output power: Left and right channel 18 w x2 (horn) Output impedance: 4-8Ω PCB size: 12 x 5.5 cm(L*W) Package list: Component Label Value Number Diode (1N4407) D1, D2, D3, D4 1N4007 4 Resistance R101,R201 RTI-0.25~1K Ω ±5% 2 Resistance R102,R202 RTI-0.25~10K Ω ±5% 2 Resistance R103,R203 RTI-0.25~1.5K Ω ±5% 2 Resistance R104,R204 RTI-0.25~5.6K Ω ±5% 2 Resistance R105,R205 RTI-0.25~1K Ω ±5% 2 Resistance R106,R206 RTI-0.25~1K Ω ±5% 2 Resistance R107,R207 RTI-0.25~33K Ω ±5% 2 Resistance R108,R208 RTI-0.25~47K Ω ±5% 2 Resistance R109,R209 RTI-0.25~300K Ω ±5% 2 Resistance R110,R210 RTI-0.25~10K Ω ±5% 2 Duplex Potentionmeter W101, W102, W103 50K 3 Electrolytic Capacitor C1, C2, C3, C4 2200uf/25V 4 Polyester Capacitor C5, C6 0.1uf 2
R 134
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South Africa (All cities)
TDA2030A 2.0 Audio Amplifier Module Board 18W*2 Double Track DIY Kit Features: This circuit consists of two channels, including W101 as the volume potentiometer, W102 bass adjust potentiometer, W103 for high adjust potentiometer. The input audio signal after the volume and tone control by the C106, C206 sent to TDA2030 integrated audio power amplifier. Note: This is a DIY kit, you need to have some knowledge of electronics and ability. This kit does not provide instruction. Schematic: Click to open Specification: Working voltage: AC9 ~ 12V Output power: Left and right channel 18 w x2 (horn) Output impedance: 4-8 PCB size: 12 x 5.5 cm(L*W) Package list: Component Label Value Number Diode (1N4407) D1, D2, D3, D4 1N4007 4 Resistance R101,R201 RTI-0.25~1K 5% 2 Resistance R102,R202 RTI-0.25~10K 5% 2 Resistance R103,R203 RTI-0.25~1.5K 5% 2 Resistance R104,R204 RTI-0.25~5.6K 5% 2 Resistance R105,R205 RTI-0.25~1K 5% 2 Resistance R106,R206 RTI-0.25~1K 5% 2 Resistance R107,R207 RTI-0.25~33K 5% 2 Resistance R108,R208 RTI-0.25~47K 5% 2 Resistance R109,R209 RTI-0.25~300K 5% 2 Resistance R110,R210 RTI-0.25~10K 5% 2 Duplex Potentionmeter W101, W102, W103 50K 3 Electrolytic Capacitor C1, C2, C3, C4 2200uf/25V 4 Polyester Capacitor C5, C6 0.1uf 2 Ceramics Capacitors C101, C201 4700pf 2 Ceramics Capacitors C102, C202 22nf 2 Ceramics Capacitors C103, C203 220nf 2 Ceramics Capacitors C104, C204 22nf 2 Ceramics Capacitors C105, C205 10nf 2 Ceramics Capacitors C106, C206 47nf 2 Ceramics Capacitors C107, C207 0.1uf 2 Aluminum Heat Sink / / 2 TDA2030A IC1, IC2 TDA2030A 2 M3 Screw /
R 259
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South Africa (All cities)
Features: 1. On-board LM386 Chip 2. 200 multiplier benefits circuit design 3. On-board speaker wiring block 4. On-board 10K variable resistor, you can adjust the volume of the enlarged 5. On-board power indicator 6. The chip pin leads, can be directly input audio signal 7. Operating voltage: 5 - 12V 8. Board size: 41 x13mm Package included: 1 X LM386 audio amplifier module
R 33
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South Africa (All cities)
Description: 1. Power supply voltage: 12V DC (current 35MA) 2. Gain: 19.5DB Input Output Impedance: 50 Ohm 3. Maximum output power: 19.5dBm((6VPP 50 ohm load) 4. Input signal: 5. Bandwidth: 1MHz to 3GHz 6. Noise figure: F=15.2MHZ GAIN=17.99DB F=345.2MHZ GAIN=19.55DB F=945.2MHZ GAIN=18.09DB F=1.500GHZ GAIN=16.16DB F=1.955GHZ GAIN=15.77DB F=2.295 GHZ GAIN=14.11DB F=2.610 GHZ GAIN=13.60DB F=2.895MHZ GAIN=12.56DB Package included: 1 x 1-3000MHz Low Noise LNA RF Broadband Amplifier Module
R 191
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South Africa (All cities)
Features: 1. Onboard LM386 Chip 2. 200 multiplier benefits circuit design 3. On-board speaker wiring block 4. On-board 10K variable resistor, you can adjust the volume of the enlarged 5. On-board power indicator 6. The chip pin leads, can be directly input audio signal 7. Operating voltage: 5 - 12V 8. Board size: 41 x13mm Package includes: 5 x LM386 audio amplifier module
R 105
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South Africa (All cities)
Specifications: Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4Ω) Length: 29mm Width: 20mm Overall height after installed is about 16mm. Note: Please make sure the power supply is not more than 5.5V and please don't do reverse polarity for "+" and "-", or else, it will burn the board. Package included: 10 x PAM8403 Audio Amplifier Module
R 226
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South Africa (All cities)
Features: 1. Onboard LM386 Chip 2. 200 multiplier benefits circuit design 3. On-board speaker wiring block 4. On-board 10K variable resistor, you can adjust the volume of the enlarged 5. On-board power indicator 6. The chip pin leads, can be directly input audio signal 7. Operating voltage: 5 - 12V 8. Board size: 41 x13mm Package includes: 3 x LM386 audio amplifier module
R 82
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South Africa (All cities)
Description: 1. Power supply voltage: 12V DC (current 35MA) 2. Gain: 19.5DB Input Output Impedance: 50 Ohm 3. Maximum output power: 19.5dBm((6VPP 50 ohm load) 4. Input signal: 5. Bandwidth: 1MHz to 3GHz 6. Noise figure: F=15.2MHZ GAIN=17.99DB F=345.2MHZ GAIN=19.55DB F=945.2MHZ GAIN=18.09DB F=1.500GHZ GAIN=16.16DB F=1.955GHZ GAIN=15.77DB F=2.295 GHZ GAIN=14.11DB F=2.610 GHZ GAIN=13.60DB F=2.895MHZ GAIN=12.56DB Package included: 1 x 1-3000MHz Low Noise LNA RF Broadband Amplifier Module
R 180
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South Africa (All cities)
Buy AD8367 500MHz RF Broadband Signal Amplifier Module 45dB Linear Variable Gain AG for R631.29
R 631
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South Africa (All cities)
Buy 10Pcs TDA2030 TDA2030A Audio Amplifier Module for R320.00
R 320
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South Africa (All cities)
Buy 10pcs PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume Cont for R272.06
R 272
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South Africa (All cities)
Buy 10Pcs MP3 Lossless Decoder Board With Power Amplifier Module TF Card Decoding Player for R395.00
R 395
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South Africa (All cities)
Buy 3pcs Microphone Pickup Audio Microphone Amplifier Module DIY Kit Dual Track Output Gain Adjustable D for R160.00
R 160
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South Africa (All cities)
Buy 10Pcs MP3 Lossless Decoder Board With Power Amplifier Module TF Card Decoding Player for R268.11
R 268
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