این آی سی نوعی تقویت کننده ( آمپلی فایر ) میباشد همچنین پکیج این آی سی از نوع T15-TO220 بوده و دارای 15 پایه میباشد

The TDA7377 is a new technology class AB car radio amplifier able to work either in DUAL BRIDGE or QUAD SINGLE ENDED configuration. The exclusive fully complementary structure of the output stage and the internally fixed gain guarantees the highest possible power performances with extremely reduced component count. The on-board clip detector simplifies gain compression operation