Product Name   MS-22B Tube Preamplifier
   
 

 

Specifications:

Output Power:
RIAA 0.5V
 
 
Input Power:
RIAA <5mV (1KHz)
 
 
T.H.D.:
≤0.11%(400Hz)
 
 
S/N Ratio:
≥85dB(A)
 
 
Input Sensitivity:
0.3V
 
 
Vacuum Tube:
12AX7 x 2