Home DIY KIT Power Amplifier New 2pcs PR-800 Class A / Class AB Professional stage power amplifier board with heatsink

New 2pcs PR-800 Class A / Class AB Professional stage power amplifier board with heatsink

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US $95.00 / pieceGo To Shop
Product Description

Standard configuration, finished 2 boards with heatsink, Power transistor is original TTA1943 TTC5200.

Filter capacitor with 8pcs 4700uf 80V.


Power supply voltage: DC +/-20V to +/-95V

(recommned DC40V-80V,if your power supply above 80V. you need exchange high voltage Filter capacitors)

Heatsink size:210mmX118mmX40mm

Effective power:

500W/ 8Ω (+/-95V power supply)

1000 w / 4 Ω (+/-95v power supply)

1000 w / 2 Ω (+/-65v power supply)

Maximum Class A Power: 100W (RMS) ± 45V power supply, load 8 ohms, total quiescent current of 2.5A.

Harmonic Distortion: <0.01 10W/8Ω

Frequency response: 1Hz-160KHz (-3dB)

Conversion rate: 25V/us

Signal-to-noise ratio:> 95dB

Gain: 40 times



The price is for 2 channle board. the amp board has been assembled with heatsink.
New 2pcs PR-800 Class A / Class AB Professional stage power amplifier board with heatsink New 2pcs PR-800 Class A / Class AB Professional stage power amplifier board with heatsink Reviewed by Мокос on 5:07:00 AM Rating: 5

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