HiFi TDA7293 Master-Slave Dual Parallel 100W Mono Amplifier Board

Line features: Tube flavor integrated amplifier TDA7293; master-slave parallel; mono pure rear stage 

Production materials: all new components; tube flavor integrated amplifier TDA7293; using U.S. ALPHA solder wire welding.

Indicator Parameters

Signal-to-noise ratio: 110dB

Full load distortion：0.006%

Input sensitivity: 750mV

Amplification: 31.3 times

Power supply voltage: ±32-±40V

Output power: 80W/8 ohms 150W/4 ohms

Printed board size: 90*45mm

After-sales service

Each finished board before shipment to test the distortion, noise, midpoint, magnification, etc., qualified before shipment.