A2 class AB high-power stereo 170+170W hifi audio power amplifier Refer to Accuphase E405 circuit with balanced input

Product details:

This A2 amplifier has a noble sound, rich details, delicate and clear high notes, sweet and charming vocals, and deep, elastic and powerful low-frequency diving.

Originating from the Accuphase E405 circuit.
HIFI power amplifier with balanced input mirror symmetrical design.
16 imported Japanese C5200/1943 paired transistors.
600W shielded pure copper wire wound transformer.
4 pieces of 75v18000UF SPRAGUE filtering capacitors.
Japanese Omron relay.


Parameters:

Model: A2
Output power: 170+170W (8R): 300+300W (4R)
Load impedance range: 2-16 ohms
Static power consumption: 50-280W
Input method: fully balanced input+RCA input
Input impedance: Balanced input (20K ohms) RCA input (10K ohms)
Harmonic THD: 0.003%
Signal to noise ratio: 118dB
Size: 430 * 125 * 310mm
Weight: 17KG

List：

A2 amplifier X 1