Rockford Fosgate TM400X4AD Power Series Marine/Powersports 4-Channel Amplifier INFKAPPA63XF combines acoustic excellence with infinite

combines acoustic excellence with infinite versatility

Connects to your home network via Ethernet cable or Wi-Fi

discovering what you haven't even heard yet Audiophile Sound Clad in Beauty

Speaker Type In-Ceiling

or tailgating for the big game

Rockford Fosgate TM400X4AD Power Series Marine/Powersports 4-Channel Amplifier INFKAPPA63XF combines acoustic excellence with infiniteRockford Fosgate TM400X4AD Power Series Marine Powersports 4 Channel Amplifier The Power Marine TM400X4ad 400 Watt 4 channel ultra compact, amplifier is built on Rockford Fosgates proprietary Class AD technology, allowing the amplifier to produce more power with less current draw from the vehicle's charging system. Featuring Constant Power which results in up to 25% more output power and produces the same output at both 4 Ohm & 2 Ohm impedances.