ENJOY 0% FINANCING - BUY NOW PAY LATER
1-480-966-3040
Mon-Fri 8am to 5pm MST
- Browse
- Newest Items
- CLEARANCE DEALS
- Air Intakes
- Brakes
- Body | Aero Parts
- Driveline
- ECU Tuning
- Electronics
- Engine
- Exhaust Parts
- Exterior
- Fuel Components
- Gauges
- Handlebars & Controls
- Interior
- Lighting
- OEM Parts
- Package Deals
- Racing Gear & Apparel
- Suspension
- Turbo | Supercharger
- Tires
- Wheel Accessories
- Wheels by Size
- Wheels by Vehicle
- Tools and Maintenance
- Universal & Repair
- Vivid Racing Gear
- Shop by Vehicle
Loading...
The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. The T400-4 can run a 4-way full-range system or use component speakers on the front with subwoofers on the rear.
The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design insures it can be installed in any location ? like under front seats.
Features:
The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design insures it can be installed in any location ? like under front seats.
Features:
- 24dB/octave crossover
- 2/4 channel input switch
- MOSFET power supply
- MOSFET output stage
- 4 Gauge power/ground connectors
- Audiophile grade speaker connections
- 2-Year Warranty
- Number of Channels: 4
- Total Power (Sum of Rated Power): 400 Watts RMS
- Rated Power (RMS Continuous Power):
- 60 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 200 Watts x 2 @ 4-Ohm Bridged
- 2-Ohm x 2 Bridged Stable
- Dynamic Power (PVC/PowerCube®):
- 84 Watts x 4 @ 4-Ohm 0° Res
- 139 Watts x 4 @ 2-Ohm 0° Res
- 272 Watts x 2 @ 4-Ohm Bridged
- Bridgeable: Yes
- Frequency Response: 20Hz to 20kHz +/- 1dB
- Input Sensitivity: 150 mV to 4 V
- Circuit Topology Class: Class A/B
- Efficiency (average):
- 69% @ 4-Ohm
- 68% @ 2-Ohm
- Total Harmonic Distortion (THD+Noise):
- 4-Ohm: <1.0%
- 2-Ohm: <1.0%
- Signal Input:
- Front Low level: 1 RCA pair
- Rear Low level: 1 RCA pair
- Input Switch: 2CH / 4CH
- Signal Output: n/a
- Tone Controls:
- Front Channels - Punch EQ
- Treble: 0dB to +12dB @ 12kHz
- Bass: 0dB to +18dB @ 45Hz
- Rear Channels - Punch EQ
- Treble: 0dB to +12dB @ 12kHz
- Bass: 0dB to +18dB @ 45Hz
- Crossover Controls:
- Front High-Pass (HP): 50-500Hz 24dB/octave Butterworth
- Front Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
- Rear High-Pass (HP): 50-500Hz 24dB/octave Butterworth
- Rear Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
- Remote Controls: Optional Remote Punch EQ (overrides rear channel built-in Punch EQ)
- Visual Indicators:
- Power
- Thermal
- Protect
- Power Wire Gauge: 8 AWG to 4 AWG
- Power Input Connector: Block
- Speaker Wire Gauge: 8 AWG to 18 AWG
- Speaker Output Connector: Screw terminal barrier strip
- Cooling: Convection
- Operating Voltage: 9 - 16 VDC
- Recommended Fuse (not included): 60 A
- Average Current Draw (13.8V Music): 30 A
- Max. Current Draw (13.8V Sinewave): 60 A
- Suggested Alternator: 75 A
- Dimensions (H x W x D):
- 2.14 x 8.14 x 13.66 (in)
- 5.42 x 20.68 x 34.69 (cm)
- Shipping Weight: 11.90 Lbs. (5.39 Kg.)
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Since day one, Rockford Fosgate® spearheaded the car audio revolution. Nothing's changed. Rockford Fosgate is still the global leader in audio innovation, design and engineering, delivering an experience of passion through sound to drivers, boaters, motorcyclists and off-road enthusiasts.
Rockford Corporation offers a limited warranty on Rockford Fosgate products:Length of Warranty
- All Speakers – 1 Year
- Signal Processors – 1 Year
- PRIME Amplifiers – 1 Year
- PUNCH Amplifiers – 1 Year
- POWER Amplifiers – 2 Years
- Any Factory Refurbished Product – 90 days (receipt required)
Check out these other great products
Help Me Decide
One of our experts would be happy to help you navigate these options and get the exact part you need. We can contact you via phone or email.
Error: Failed to add product
Please refresh the page and try again.