Rockford Fosgate T400-2 Power Series 400 Watt 2-Channel Amplifier

Rockford Fosgate's Power Series Amplifiers

Rockford Fosgate has a well-deserved reputation for building high-quality mobile audio products. Their Power Series amps occupy the top of the amplifier food chain, with fine-tuned audio controls, extreme durability, and proprietary technologies that deliver stronger, more reliable performance than most other amplifiers on the market today.

Dynamic Thermal Management

Power Series amps use Rockford Fosgate's patented, award-winning "Dynamic Thermal Management," a 3-stage cooling system that uses forced air to dissipate heat evenly across the amp and out through the large heatsinks. This results in cooler internal components, higher efficiency, and lower distortion.

MEHSA cooling process

MEHSA is a Rockford Fosgate proprietary process that increases the heat transfer from the MOSFET devices to the heatsink. This allows the heat to escape more readily from the amplifier, so that the transistors stay cooler.

Extra-quiet inputs

"Differential Input" circuitry helps eliminate any electronically induced noise or hum that could be picked up by the input cables, allowing only clean signals to enter the amplifier. You get more music with less heat and noise in a stylish package that's up to 40% smaller than previous models.

T400-2 Power performance

The T400-2 2-channel amplifier puts out 120 watts RMS into each channel — more than enough to drive a pair of full-range speakers or components to their musical peaks. Or you can bridge your T400-2 to blast 400 watts to a subwoofer or two. Either way, you can depend on clean, powerful sound from your Power Series amp. The Punch EQ circuit offers variable treble and bass boosts, so you can adjust your music for your car's listening environment.

Product Features:

• 24dB/octave crossover
• MOSFET power supply
• MOSFET output stage
• 4 Gauge power/ground connectors
• Audiophile grade speaker connections
• RCA pass-thru outputs
• UK Authorised on-line retailers
• 1-year warranty

Specifications:

• Number of Channels: 2
• Rated Power (RMS Continuous Power):
• 120 Watts x 2 @ 4-Ohms
• 200 Watts x 2 @ 2-Ohms
• 400 Watts x 1 @ 4-Ohms Bridged
• 2-Ohms x 1 Bridged Stable
• Total Power (Sum of Rated Power) 400 Watts RMS
• Dynamic Power (PVC/PowerCube® Measurement):
• 140 Watts x 2 @ 4-Ohms 0° Res
• 234 Watts x 2 @ 2-Ohms 0° Res
• Bridgeable Yes
• Efficiency (average)
• 76% @ 4-Ohm
• 71% @ 2-Ohm
• Crossover Controls:
• High-Pass (HP): 50Hz-500Hz 12dB/octave Butterworth
• Low-Pass (LP): 50-500Hz 12dB/octave Butterworth
• Tone Controls:
• Treble: 0dB to +12dB @ 12kHz
• Bass: 0dB to +18dB @ 45Hz
• Signal Input: Low level: 1 RCA pair
• Signal Output: Low level: 1 RCA pair
• Power Input Connector: Block
• Power Wire Gauge: 4 AWG
• Speaker Output Connector: Screw terminal barrier strip
• Speaker Wire Gauge: 8 AWG to 18 AWG
• Heat Sink Type: Cast aluminum
• Cooling: Convection
• Remote Controls: Optional PEQ Remote Punch EQ (overrides built-in Punch EQ2)
• Visual Indicators: Power, Thermal, Protect
• Circuit Topology Class: Class A/B
• Frequency Response: 20Hz to 20kHz +/- 1.0dB
• Shipping Weight: 10.29 Lbs. (4.66 Kg.)
• Dimensions (HxWxL): 2.14 x 8.14 x 11.41 (in) / 5.42 x 20.68 x 28.97 (cm)

What's in the box: