DS18 G4000.5D GEN-X Full-Range Class D 5-Channel Amplifier 4000 Watts Max Power 2/4 Ohm Stable, Bridgeable, High/Low Pass Filter - BASS Knob Included - Compact Amp for Speakers in Car Audio System

HUGE POWER IN A SMALL PACKAGE - 4000 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat. The G4000.5D has a power output of 420W x 2 CH bridged at 4-ohms, 220W x 4 CH at 2-ohms, 130W x 4 CH at 4-ohms

WIDE RANGE OF APPLICATIONS - Ranging from 1-4 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never again will you need to worry about having the right amp for the job

BASS KNOB INCLUDED - The G4000.5D amplifier comes with a remote bass knob included. Always have control over the bass levels depending on what genre music you're listening to

COMPACT MINI DESIGN - When we say compact we mean it. This powerhouse Amp is only 12.8'" x 4.72" x 1.96". With those dimensions, you can put this just about anywhere!

MAXIMUM PERFORMANCE - Get superior sound quality with our new redesigned and renowned G4000.5D - Build to surpass the expectations of the competitors and enthusiasts in our community looking to complete the system of their dreams