Rockford Fosgate T400-4

Versatile 4-Channel Amplifier for High-Fidelity Audio
The Rockford Fosgate Power T400-4 is a high-performance 4-channel amplifier designed to deliver exceptional sound quality with 400 watts of RMS power. Capable of handling both 2-ohm and 4-ohm speakers, this versatile amplifier allows you to configure your system in either a 2-channel or 4-channel setup, making it an ideal solution for a variety of audio configurations. Whether you're powering a full-range speaker setup or running a bridged configuration for subwoofers, the T400-4 provides clean, distortion-free power for a premium listening experience.

Class A/B Amplification for Power and Efficiency
Rockford Fosgate’s Class A/B technology ensures that the Power T400-4 offers a perfect balance between power output and efficiency. Despite its compact design (2.14” x 8.14” x 13.66”), the T400-4 can deliver 60 watts per channel at 4 ohms, 100 watts per channel at 2 ohms, or 200 watts per channel when bridged. This makes it an excellent choice for powering full-range speakers or subwoofers with ease, ensuring dynamic sound reproduction at all volume levels.

Advanced Features for Superior Sound Control
Equipped with differential RCA inputs, the T400-4 ensures noise-free, high-quality sound transmission from your head unit to the amplifier. The variable Punch EQ allows you to boost bass with +18dB at 45Hz or adjust the treble with a +14dB boost at 12.5kHz, giving you control over the frequency response to match your sound preferences. Additionally, the 24dB/octave Butterworth crossover ensures smooth, precise filtering, providing excellent integration with other audio components in your system.

Highlights:

1. 400 Watts RMS Power – Provides 400 watts of continuous power for clear and powerful sound.
2. Flexible 2 or 4 Channel Configuration – Can be used in either 2-channel or 4-channel configurations to suit your setup.
3. Power Output Options – Delivers 60W x 4 @ 4-Ohm, 100W x 4 @ 2-Ohm, or 200W x 2 @ 4-Ohm bridged, offering flexibility in powering your speakers.
4. Class A/B Amplifier – Balances high power output with energy efficiency for optimal performance.
5. Compact Design – Measures just 2.14” x 8.14” x 13.66”, making it easy to install in tight spaces without compromising on power.
6. Differential RCA Inputs – Ensures clean, distortion-free sound transmission from the head unit to the amplifier.
7. Variable Punch EQ – Allows a +18dB boost at 45Hz for bass or a +14dB boost at 12.5kHz for treble, letting you tailor your sound.
8. 24dB/Octave Butterworth Crossover – Smooth, precise frequency filtering for seamless integration with your audio components.
9. Bridged Stable – Supports 2-ohm and 4-ohm bridged configurations, providing flexibility for powering subwoofers.
10. Durable Build Quality – Built to last, with Rockford Fosgate's legendary construction and a 2-year parts and labor warranty for peace of mind.
11. Full Range Audio Performance – Delivers high-fidelity sound across the entire frequency spectrum, from low bass to high treble.