A25CS 電子管與晶體管合併功放機
A25CS 電子管與晶體管合併功放機
庫存狀態： 有現貨
$HKD12,800.00

INTEGRATED TUBE STEREO AMPLIFIER

Frequency response: 20Hz-20kHz±0.5dB


Rated output power: 200W+200W(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)






• Bluetooth wireless digital audio connection is possible; digital or analog audio connection is also possible;


• With optical fiber, coaxial, USB digital signal input interface, and with 24Bit/192K digital-to-analog conversion accuracy, support DSD256 format;


• There is also a set of analog signal balanced input ports;


• The pre-amplification part adopts ECC83 electron tube common cathode amplifier circuit, ECC88 electron tube serves as SRPP for buffer amplification;


• Electron tube and transistor hybrid precision high-voltage regulated power supply, with extremely high voltage stability;


• The power amplifier part is composed of 8 Toshiba high-power transistors to form a 0dB current amplifier circuit