Rockford Fosgate T400-4 Power 400-Watt 4-Channel Class A/B Amplifier
Deliver premium sound quality and powerful performance with the Rockford Fosgate T400-4 Power Series 400-Watt 4-Channel Amplifier. Designed for advanced car audio systems, this high-performance amplifier combines efficient Class A/B operation, flexible system configuration, and the legendary reliability of Rockford Fosgate’s Power Series lineup.
The T400-4 provides 100 watts RMS x 4 channels at 2 ohms, 60 watts RMS x 4 channels at 4 ohms, or 200 watts RMS x 2 channels bridged at 4 ohms, making it ideal for powering component speakers, coaxial speakers, or multi-channel custom audio builds.
Featuring Rockford Fosgate’s advanced tuning controls, the T400-4 includes adjustable front and rear crossovers, Punch EQ controls, and optional remote Punch EQ compatibility for precise sound customization. Its cast aluminum heatsink and convection cooling design help maintain reliable performance during demanding listening sessions.
Features:
- Power Series 4-channel Class A/B amplifier
- 400 Watts total RMS output
- 60 Watts RMS x 4 @ 4 Ohms
- 100 Watts RMS x 4 @ 2 Ohms
- 200 Watts RMS x 2 bridged @ 4 Ohms
- MOSFET power supply and output stage
- Independent front and rear crossover controls
- Variable 24dB/octave Butterworth HP/LP crossovers (50Hz–500Hz)