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Rockford Fosgate T400X4ad Power 400 Watt Class AD 4-Channel Amplifier

SKU:
T400X4AD
1 review Write a Review
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Description

Rockford Fosgate T400X4ad Power 400 Watt Class AD 4-Channel Amplifier

The Power T400X4ad is an ultra-compact, high efficiency 400 Watt 4-channel amplifier. Features multi-impedance Constant Power, input/output clip detection, top mounted controls and dual fan forced induction cooling. Perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs.

Rockford Fosgate proprietary Class AD technology
4/2 Ohm muti-impedance Constant Power
Differential inputs with high level auto turn-on feature
8 AWG power/ground connector w/ upgraded RCA connectors
Remote-Out feature when using high level inputs
2/4 channel input switch
4 Ohm bridged capable
C.L.E.A.N. input/output clip detection and indicator LEDs
Top mounted controls
Dual fan cooled
Real time thermal sensing
Dual extruded heat sinks
Discrete surface mount technology
2 Years Standard Warranty
Get a 1 Year Extended Warranty (When fitted with Rockford Fosgate amp kit)
Class AD Constant Power C.L.E.A.N. Set-Up
CEA-2006 Compliant: CEA-2006 Power Rating
100W x 4 @ 4åäÌ£_
≤1.0% THD+N
Number of Channels: 4
Rated Power
(RMS Continuous Power): 100 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 2 @ 4-Ohm Bridged
Total Power
(Sum of Rated Power): 400 Watts
Dynamic Power
(PVC/PowerCube®): 128 Watts x 4 @ 4-Ohm
152 Watts x 4 @ 2-Ohm
290 Watts x 2 @ 4-Ohm Bridged
Bridgeable: Yes
Front Terminals: Left (+) Right (-)
Rear Terminals: Left (+) Right (-)
Frequency Response: 20Hz-20kHz +/-1dB
Efficiency (average): >75%
Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%
2-Ohm: <1.0%
Signal-to-Noise (CEA): >90 dB
Channel Separation: >60 dB
Common Mode Rejection: >60 dB
Damping Factor: —
Crossover Controls: High-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
All-Pass: Yes
Tone Controls: Treble: 0 to +14 dB @ 12.5 kHz
Bass: 0 to +18 dB @ 45 Hz
Input Sensitivity: 150 mV to 12 V
Signal Input: Front High/Low Level Input: 4-Pin harness
Rear High/Low Level Input: 4-Pin harness
Signal Output: —
Power Input Connector: Detachable Compression Terminal
Power Wire Gauge: 8 AWG
Speaker Output Connector: Front: 4-Pin Harness
Rear: 4-Pin Harness
Speaker Wire Gauge: 16 AWG
Heat Sink Type: Extruded Aluminum
Cooling: Dual Fan Cooled
Remote Controls: —
Visual Indicators: Power: Blue LED
Protect: Red LED
Input Clip: Red LED3
Output Clip: Blue/Violet/Red LED1,2,3

LED Color Legend:
1BLUE: <0.5% THD
2VIOLET: 1% THD
3RED: 10%+ THD
Circuit Topology Class: Class AD
Operating Voltage: 9 - 16 VDC
Recommended Fuse
(not included): 60 A
Max. Current Draw (13.8V Sinewave): 55 A
Average Current Draw (13.8V Music): 28 A
Suggested Alternator: 75 A
Shipping Weight: 3.4 Lbs. (1.54 Kg.)
Dimensions (H x W x D): 1.6 x 4.3 x 8.3 (in.)
4.1 x 10.8 x 21.1 (cm)
Dimensional Diagram:

 

Extra Information

Brand:
Rockford Fosgate

1 Reviews

  • Posted by Dave on 3rd May 2022

    4

    Rockford fosgate T400x4ad

    I haven’t finished setting up my car so I can’t really comment on the quality of the sound output yet, however I can say that it seems to have a lot of power for such a tiny amp and so far seems to be more than adequate. Even with the internal fans the case does get quite warm so all the usual precautions are needed when installing. Service from Strathfield with all my purchases has been flawless so far, no complaints at all. I couldn’t say as much for some of the other online retailers. Thanks SCR.