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Home/Equipment/Amplifiers/Rockford Fosgate/Rockford Fosgate Power T400-4
Rockford Fosgate Power T400-4 amplifier - 4-channel, Class AB, bridgeable, black aluminum chassis with ribbed heatsink, multiple RCA inputs, LED indicators - Durable and sleek design.
Rockford Fosgate/Amplifier

Rockford Fosgate Power T400-4

The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. Accommodates flexible audio configurations—either driving a full four-way system or powering front stage speakers alongside rear subwoofers. Compact design incorporates Dynamic Thermal Management, enabling installation in tight spaces such as beneath vehicle seats while maintaining reliable operation.
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Specifications

class
AB
channels
4
Compare Prices(1 retailer)
S
Sonic ElectronixAuthorized Dealer
Available
$309.99
Updated 3/13/2026
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Frequently Asked Questions

What is the Rockford Fosgate Rockford Fosgate Power T400-4?

The Rockford Fosgate Rockford Fosgate Power T400-4 is a car audio equipment made by Rockford Fosgate. View full specifications and where to buy on this page.

How much does the Rockford Fosgate Rockford Fosgate Power T400-4 cost?

The Rockford Fosgate Rockford Fosgate Power T400-4 typically sells for around $310 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Rockford Fosgate Rockford Fosgate Power T400-4?

You can purchase the Rockford Fosgate Rockford Fosgate Power T400-4 from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

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