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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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Rockford Fosgate T400-4 400W Channel Car Amplifier
400 Watt 4-Channel Power Series Amplifier
- RMS Power Rating:
- 4 ohms: 60 watts x 4 Ch
- 2 ohms: 100 watts x 4 Ch
- Bridged at 4 ohms: 200 watts x 2 Ch (2-ohm stable in bridged mode)
- Dynamic Thermal Management cooling system
- Differential Input circuitry eliminates hum
- Variable highand low-pass filters (50-500 Hz, 24 dB/octave)
- Variable bass/treble boost (0-18 dB at 45 Hz, 0-12 dB at 12k Hz)
- Optional remote bass/treble boost (PEQ)
- Class-AB amplifier design
- 13-5/8"W x 2-1/4"H x 9-5/8"D






