Pioneer SM-100

Pioneer SM-100

High-class stereo power amplifier which realized the outstanding frequency characteristic.

The SEPP-OTL scheme which made the series interconnection of the silicon power transistor is adopted as circuitry.
Moreover, a three-step coordination of a dumping factor is possible.

NF type filter which can cut super-bass is carried.

Input level can switch in three steps.

FET is adopted as a protection network and it has become a pure electronic formula which does not included machine part.