Hifonics A1200-4D 4-Channel Full-Range Car Amplifier Loaded Subwoofer Enclosures 7-inch cutout and approximately 2

7-inch cutout and approximately 2

RCA input connections

Bass Equalization Circuit: Helps tailor low-frequency response to listener preference and system setup

while allowing room for the separate tweeters and crossover components

and confirm that the installation does not interfere with vehicle controls or wiring

Hifonics A1200-4D 4-Channel Full-Range Car Amplifier Loaded Subwoofer Enclosures 7-inch cutout and approximately 2The Hifonics A1200 4D is a compact four channel car audio amplifier for upgrading factory or aftermarket speaker systems. It provides four amplified channels for full range speakers, component sets, or a combination of speakers and a bridged subwoofer channel pair. Its flexible channel configuration helps simplify multi speaker system builds without requiring separate amplifiers. This amplifier is designed for listeners who want more control and