Amplificatore integrato ibrido a transistor valvolare ShengYa A-25CS/A25CS con Bluetooth 200W*2
All items ONE-YEAR WARRANTY !!!
We can Declare the Value of the Order as Customer's Remark!!!
Feature:
• Bluetooth wireless digital audio connection; digital or analog audio connection;
• With optical fiber, coaxial, USB digital signal input interface, and with 24Bit / 192K digital-to-analog conversion accuracy, supports DSD256 format;
• There is also a set of analog signal balanced input ports;
• The pre-amplifier part uses ECC83 tube common cathode type amplifying circuit, and ECC88 tube acts as SRPP for buffer amplification;
• Hybrid high-precision voltage stabilized power supply of electron tube and transistor, the voltage stability is extremely high;
• The power amplifier part consists of 8 Toshiba high-power transistors to form a 0dB current amplifier circuit
Specifications:
Frequency response: 20Hz-20kHz ± 0.5dB
Rated output power: 200W + 200W (8Ω)
Class A output power: 10W + 10W (8Ω)
Bluetooth version: Bluetooth 4.0
Input sensitivity: 400mV
Harmonic distortion: ≤0.1% (1kHz 1W)
Signal to noise ratio: 90dB
Input impedance: 47kΩ
Product weight: 24kg
Dimensions (WxHxD): 430x177x375 (mm)
