Crunch GP-1000.4 4-Channel Car Audio Amplifier 12 Inch Subwoofers It also supports absolute master-volume

It also supports absolute master-volume control from either the remote or a paired mobile device through the B-CON go app

Dynamic trajectory grid lines provide a visual reference while maneuvering

Remote Bass Control: Lets the user adjust subwoofer level from a convenient in-vehicle location

The CVM2 uses a Bass Driver circuit to restore and reinforce low-frequency information in the audio signal

The system is built around a vehicle-mounted security control system and two compact 1-way transmitters

Crunch GP-1000.4 4-Channel Car Audio Amplifier 12 Inch Subwoofers It also supports absolute master-volumeThe Crunch GP 1000. 4 is a four channel Class A B car audio amplifier designed to add external amplification to a speaker based system. It provides four channels for front and rear speakers, with the flexibility to bridge channel pairs when a two channel configuration is preferred. Its manufacturer stated maximum output is 125 watts by four channels at 4 ohms, 250 watts by four channels at 2 ohms, or 500 watts by two channels bridged at 4 ohms. This