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HOME  >>  PRODUCTS  >>  DIY Mono Classic Symasym5-3 Discrete Power amplifier kit 200W AMP Kit
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DIY Mono Classic Symasym5-3 Discrete Power amplifier kit 200W AMP Kit
Item ID:16042616
List Price:US$27.00
Price:US$24.00
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DIY Mono Classic Symasym5-3 Discrete Power amplifier kit 200W AMP Kit 


 


status: Class AB
Output power: 200W * (8Ω)        < V = ± 45v>
Operating voltage: DC+ - 20V ----- + - 45V
Distortion: THD is 0.002% into 1 kilohertz and full power
           THD is 0.005% into 10 kilohertz and full power
Input interface: mono signal input
Output Interface: mono speaker output
PCB Size: FR4 138X50X1.6MM
      


Power transistor: NJW0302 / 0281 2 four parallel output. Drive tube: Toshiba name pipe 2SC4793 / 2SA1837, thermally coupled to the ST BD139

Small signal
transistor  is ON MPSA18 2N5551,2N5401 Philips BC556 / BC546


this is the board link http://www.diyerzone.com/audio-preamp/assembeld-board/assembled-mono-classic-symasym5-3-discrete-power-amplifier-board-200w-amp.html



http://www.diyerzone.com/u_file/product/16_04_26/399472067f.jpg


http://www.diyerzone.com/u_file/product/16_04_26/2c42cd8870.jpg


http://www.diyerzone.com/u_file/product/16_04_26/39bd03b3b3.jpg


http://www.diyerzone.com/u_file/product/16_04_19/f9ff3fdc59.jpg



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