Opera Cyber tube 300B PSE Dual Mono power amplifier parallel Class A Single-Ended
100% Brand New
The new version have not the Wood panel on the amplifier, it is Black now.
Declaration
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !!!
Specifications:
Control Functions: Power On/Off
Power Output: 15 watt x 2, RMS 1kHz
Total Harmonic Distortion: less than 1%(7watt, 1kHz)
Frequency Response: (-3dB points at 10 watt) 60kHz
Input Sensitivity: 0.5V
Input Impedance: 100kΩ
Output : 4, 8Ω. (User selectable.)
Signal/Noise: 90dB
Consumption : 100W x 2
Input Interfaces: 1 group (RCA)
Overall Negative Feedback: None
Vacuum Tube: 274B x 2, E88CC x 2, 5687x2,300B x 4
Power supply voltage: 110/220V 60Hz/50Hz
(110V，120V, 127V, 230V, 240V version will
take 3-14 work days to order),
220V version is in stock
Dimensions: 420(L) x 185(W) x 330(H) mm
Net Weight: 30kgx2
Gross Weight: 70kg
