Finished hifi stereo 90W*2 TDA7293 parallel class AB audio power amplifier Reference LIN LK140 circuit

Product details:

Referring to the LINN LK140 circuit design, the medium and high frequencies are incredibly gorgeous and unforgettable.

Adopting field-effect transistor TDA7293 output, parallel operation mode, stronger thrust.
Left and right channel separation design, no crosstalk.
High end CNC machining of all aluminum alloy chassis.
250W pure copper audio Toroidal transformer.
Japanese ALPS potentiometer has good control force and high accuracy.
Pure copper crystal terminal block.

Parameters:

Input voltage: AC110V/220V
Output power: 90W+90W
Weight: 5.85kg
Size: W240 *H 90 * L271mm (excluding protruding parts)

List：

LK140 amplifier x 1