AIYIMA Power Amplifier Audio Board 2CA1930/2SC5171 TTC5200/TTA1943 Sound Amplifier Stereo

৳ 2,900.00

In stock

Product description: Features: The newly designed high-power HIFI enthusiast-grade power amplifier board is suitable for high-fidelity home, stage performance, professional power amplifiers, full of power, clear and powerful sound quality, pure, input first with op amp amplification, and then double differential circuit for preamplification The sound is clear and delicate! Transistor double differential input and input, dynamic large tone fine, push the level with the original imported medium power Toshiba 2CA1930/2SC5171 to promote the 4 pairs of new imported Toshiba TTC5200/TTA1943 parallel output, this design can greatly increase the effect, thrust Full, strong enough The pipe is made of brand new original, ensuring enough pressure resistance, the effect is shocking, and the strength is extraordinary. Circuit design optimization, integrated switch output delay protection, midpoint voltage protection, overload protection, high overall noise ratio. Product parameters: Product Name: High-power HIFI enthusiast-class power amplifier board Output power: 300W+300W 4-8 Ohm Frequency response: 20HZ-20KHZ Harmonic distortion: 0.01% Signal to noise ratio: 92DB Size: 200MM X 90MM X 45MM Supply voltage: main voltage AC double 25-35V (recommended dual 30V) If you want to use a higher voltage, you can replace the main filter 10000UF capacitor with a higher withstand voltage, replace it with 80V Protection circuit exchange single 12-18V It is recommended to use the main voltage AC dual 30V ring cattle transformer (500W or more) to protect the power supply (AC 12-18V) Package included: 1Pcs

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