Audio amplifier board 12v
Top sales list audio amplifier board 12v
South Africa (All cities)
DIY TDA2030A Audio Amplifier Board Kit Mono Power 18W DC 9V-24V Features: TDA2030A is widely used as Hi-Fi amplifier manifold in many computer active speakers. Easy Installation. It has the function of thermal shutdown, current limiting. Minimum transmission distortion Specifications: Output power: Maximum 18W Supply voltage: DC 9V-24V (recommended DC 12V, this voltage to the heat sink requirements are very low;) Maximum supply of this board is actually up to 40V, but you need to change the board's own electrolytic capacitor C1, the capacitor voltage value is higher than supply voltage can be use.) Quiescent current: about 25mA (disconnect to tone, connect to 8Ω speaker, 12V power supply.) Speaker impendance: 4Ω-8Ω Total harmonic distortion: THD 0.08% (Po=0.1 to 14W, RL=4Ω) SNR: 94dB-106dB (1W-15W) Heat: The higher the supply voltage, the great the volume, the higher the heat Note: This is DIY kit, you need to solder it by yourself! Package includes: 1 x DIY TDA2030A Audio Amplifier Board Kit
R 50
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South Africa (All cities)
Buy 10W/15W/20W Stereo bluetooth Amplifier Board 12V/24V Digital Power Amplifier Mo for R193.55
R 193
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South Africa (All cities)
Buy TEA2025B Mini Audio Amplifier Board Dual Stereo 2.0 Channel Amplifier Board for R190.91
R 190
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South Africa (All cities)
Buy 3pcs LM386 DC 3-12V 3.5mm Super Mini Audio Amplifier Board Module Audio Power Electronic Kit for R175.00
R 175
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South Africa (All cities)
Buy DA7294 Audio Amplifier Board 70Wx2 Two Channel Speaker Protection Power Amplifi for R699.57
R 699
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South Africa (All cities)
Buy 2SC5200+2SA1943 Mono Channel 100W HIFI Audio Amplifier Board After-stage Power AMP Dual DC35V for R660.00
R 660
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South Africa (All cities)
Buy 30pcs TPA3110 Digital Audio Amplifier Board Mini Amplifiers PBTL Single Channel for R1,782.63
R 1.782
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South Africa (All cities)
Buy 5pcs TPA3110 Digital Audio Amplifier Board Mini Amplifiers PBTL Single Channel for R351.43
R 351
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South Africa (All cities)
Buy SanKen-tube 1494/3858 High Power HIFI Audio Amplifier Board Dual Channel 450W+4 for R1,651.30
R 1.651
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South Africa (All cities)
Buy 20pcs DIY TDA2030A Audio Amplifier Board Kit Mono Power 18W DC 9V-24V for R879.42
R 879
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South Africa (All cities)
Buy 10pcs TPA3110 Digital Audio Amplifier Board Mini Amplifiers PBTL Single Channel for R659.50
R 659
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South Africa (All cities)
Buy 5pcs DIY TDA2030A Audio Amplifier Board Kit Mono Power 18W DC 9V-24V for R300.00
R 300
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South Africa (All cities)
Buy LM1875 5.1 Channel Audio Amplifier Board 6*18W 6 Channels Surround Center Subwoofer Power Amplifiers for R475.00
R 475
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South Africa (All cities)
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
R 1.127
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South Africa (All cities)
AUDIO AMPLIFIER CHIP BOARD MODULE MONO WITH LM386; 200 GAIN; SPEAKER SCREW TERMINAL; ADJUSTABLE RESISTOR & POWER INDICATOR
R 22
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