Audio Database

MCA-103B
Commentary

Compact pre-main amplifier.

A protection circuit is provided to protect the power transistor from damage.

It is equipped with low booster, recording terminal, auxiliary input terminal, balancer, headphone terminal and so on.

Model Rating
Type Pre-main amplifier
Circuit system OTL system
Total maximum power 44W
Semiconductor used Transistor : 18
Diode : 4 pcs
External dimensions Width 227x Height 34x Depth 220 mm