MM/MC RIAA preamplifier 

Upgrade module for Mini Hybrid Integrated Amplifier 

Technical Information:

Input type: MM or MC

Input impedance: 47Kohm or 100Ohm

Gain: 34db or 50db

Output impedance: 600Ohm

Output Voltage: 2.0 Vrms

Configuration: Solid state, Dual mono

Components: LME49720