Audiotek AT-AP100 1/2 DIN Digital Bass Processor Midrange Speakers making it appropriate for instrument-level

making it appropriate for instrument-level connections rather than balanced audio wiring

and an AGU fuse holder in one installation package

Variable Bass Boost: Adjusts bass emphasis from 0 to +24dB

antenna connection requirements

Audiotek AT-AP100 1/2 DIN Digital Bass Processor Midrange Speakers making it appropriate for instrument-levelThe Audiotek AT AP100 is a 1 2 DIN digital bass processor designed to restore and emphasize low frequency information in a car audio signal path. It is intended for systems where a subwoofer is present but the bass character needs more adjustment than the source unit alone provides. The processor combines bass restoration and bass control functions in a compact vehicle oriented format. This processor is suited to listeners building or refining a car