Shengya A-203HD Hi-end Advanced Digital combinado Full Balanced Amplificador Clase A Amp
All items ONE-YEAR WARRANTY !!!
We can Declare the Value of the Order as Customer's Remark!!!
Feature:
• The front level volume control adopts the electronic volume control chip CS3310 manufactured by American Crystal Corporation
• The final stage is composed of 32 high-power transistors to form a powerful power output stage; 1000W toroidal high-power transformer
• Two channels independently use dedicated audio filter capacitors and rectifiers, with a total capacity of up to 120,000 microfarads
• This machine can be used as an independent post-stage power amplifier; this machine has optical fiber, coaxial, USB digital interface
• Within 50W, it is a class A output state, when it exceeds 50W, it will automatically switch to a class A and B output mode
Specifications:
Output power: 250W + 250W (8Ω) / 500W + 500W (4Ω)
Class A output power: 50W + 50W (8Ω)
Frequency response: 10Hz-20KHz ± 0.5dB
Low level input sensitivity: 250mV
High level input sensitivity: 650mV (LINE 5 files)
Harmonic distortion: ≤0.005% (1kHz 1W)
Signal to noise ratio: 90dB (broadband)
Input positive resistance: 47kΩ
Dimensions: 446 × 216 × 503mm
Weight: 34.5kg
