The Power T400X2ad is an ultra-compact, high efficiency 400 Watt stereo 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.
The Power T400X2ad 400 Watt 2-channel ultra-compact amplifier is built on Rockford Fosgate’s proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm impedances. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier.
- 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
- 4 Ohm bridged capable
- 2013 PLC2 remote ready
- 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-Year Warranty
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.
This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
3-stage airflow method effectively exhausts heat and ensures your amplifier runs cooler for optimum performance.
Engineered In The USA
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
|Cooling||Dual Fan Cooled|
|Speaker Output Connector||4-Pin Harness|
|Speaker Wire Gauge||16 AWG|
|Power Wire Gauge||8 AWG|
|Power Input Connector||Detachable Compression Terminal|
|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
|Remote Controls||Optional PLC2 provides Punch Level Control|
|Crossover Controls||High-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth |
Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
|Tone Controls||Treble: 0 to +14 dB @ 12.5 kHz |
Bass: 0 to +18 dB @ 45 Hz
|Signal Input||High/Low Level Input: 4-Pin harness|
|Circuit Topology Class||Class AD|
|Total Harmonic Distortion (THD+Noise)||4-Ohm: <1.0% |
|Input Sensitivity||150 mV - 12 V|
|Frequency Response||20Hz - 20kHz +/-1dB|
Terminals: Left (+) Right (-)
|Dynamic Power (PVC/PowerCube®)||223 Watts x 2 @ 4-Ohm |
248 Watts x 2 @ 2-Ohm
449 Watts x 1 @ 4-Ohm Bridged
|Rated Power (RMS Continuous Power)||200 Watts x 2 @ 4-Ohm |
200 Watts x 2 @ 2-Ohm
400 Watts x 1 @ 4-Ohm Bridged
|Total Power (Sum of Rated Power)||400 Watts|
|Number of Channels||2|
|Operating Voltage||9 - 16 VDC|
|Recommended Fuse (not included)||60 A|
|Average Current Draw (13.8V Music)||23 A|
|Max. Current Draw (13.8V Sinewave)||45 A|
|Suggested Alternator||75 A|
|Dimensions (H x W x D)||1.6 x 4.3 x 7 (in.) |
4.1 x 10.8 x 17.8 (cm)
|Shipping Weight||2.9 Lbs. (1.31 Kg.)|