Product Name   MS-11B Preamplifier
   
 

Features:

It is applicable to the black lacquer disk phonograph (RIAA).
 
This amplifier is manufactured by dedicated filter electrolysis, high-quality metal resistance, and (MKP) AC capacitor.
 
The output transformer is made of silicon steel sheet special for imported audio frequency, and oxygen-free enameled copper wire.
 
 
Specifications:
 
Output Voltage:
500mv (0.5V)
 
 
Input Sensitivity:
≤5.5V(1KHz)
 
 
T.H.D.:
≤0.05%(1KHz)
 
 
S/N Ratio:
58dB(0.5V)