Product parameters:

Frequency Response: 10Hz-20kHz±0.5dB

Rated output power: 100W+100W(8Ω) 200W+200W(4Ω)

Class A output power: 100W+100W(8Ω).

Harmonic Distortion: 0.1% (1kHz 1W)

Low level input sensitivity: 280Mv

High level input sensitivity: 650Mv.

Signal-to-noise ratio: 90dB

Input impedance: 47KΩ

Size(WXHXD)446x216×503mm)

Weight: 32kg

A master of cutting-edge technology

The core of the A-203Gs front stage amplifier is the high-speed DC amplifier module chip independently developed by ShengY, which is characterized by wide frequency response, extremely low distortion, thin and thick timbre, and is dynamic, vast and active, surpassing the sound quality performance of many advanced audio lCs and discrete components

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Attractive solid black look

The overall color is black. Only the four support columns and the knob ring are silver. The front control panel adopts the wire drawing process. The appearance of the whole machine is very elegant and simple. The huge volume also shows its generous and thick style.

It uses MKP special film electrodeless capacitor, 1% high-precision metal film resistor, and parallel precision voltage stabilizing power supply. The rear signal input circuit consists of a common source and a common gate differential amplifier composed of field-effect transistors. The famous transistors are used for the second stage differential voltage amplification and current drive