Mô tả sản phẩm: Âm ly Reference 50MKII Tube Line Stage pre-amplifier
Control Functions: Volume left / right, Input Select, Power On/Off
Harmonic Distorms (for 2V RMS at output): 0.05%(70Hz-7kHz 4:1)
Frequency Response: (at -1dB) 3Hz-150kHz
Input Impedance: 100k ohms
Input Interfaces: 4 groups (RCA)
Output Interfaces: 2 groups (RCA)
Signal/Noise: 90dB
Gain at 1kHz: 20dB
Consumption: 40watt
Negative Feedback: None
Vacuum Tube: 12AU7 x 2 EZ80x1
Dimensions: 440(L) x 320(W) x 120(H) mm
Weight: 12kg