The T400X4ad is chock full of Rockford Fosgate technology, including a bunch of stuff you simply can't find on any other brand. As any experienced person will attest, system setup and tuning can make or break an entire install. To make sure the amp gain settings are dialed in correctly, one of the most important features of the T400X4ad (as.. The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into its four channels at 2-Ohms. Can run front components & rear subwoofers.. 1 Purchase a Rockford Fosgate Punch or Power amplifier. 2 Add the correct amplifier installation kit. 3 Get an additional 1 year amplifier warranty FREE!
Rockford Fosgate Power T400-4 - Power Series 4/2 Channel Car Amplifier. £499.99. SKU. T400-4. Qty: Add to Bag. Add to Wish List. Description . The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. The T400-4 can run a 4-way full-range system or use component speakers on the front.. T400-4 . The Power T400-4 is a full size chassis, 400-Watt 4-channel amplifier, built on Rockford Fosgate's Class Class A/B technology platform. Known for the ability to produce raw power at high levels, the Power series amplifiers have been the class standard by which all others are measured.