Rockford Fosgate
T400X2ad
400W RMS 2-Channel Amplifier

$419.99
Rockford Fosgate T400X2ad
Rockford Fosgate T400X2ad Rockford Fosgate T400X2ad Rockford Fosgate T400X2ad Rockford Fosgate T400X2ad Rockford Fosgate T400X2ad Rockford Fosgate T400X2ad Rockford Fosgate T400X2ad

Overview

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.

  • Remote-Out feature when using high level inputs
  • 4/2 Ohm muti-impedance Constant Power
  • Rockford Fosgate proprietary Class AD technology
  • 8 AWG power/ground connector w/ upgraded RCA connectors
  • Dual fan cooled
  • Differential inputs with high level auto turn-on feature
  • 2013 PLC2 remote ready
  • 4 Ohm bridged capable
  • C.L.E.A.N. input/output clip detection and indicator LEDs
  • Top mounted controls
  • Real time thermal sensing
  • Discrete surface mount technology
  • 2-Year Warranty
  • Dual extruded heat sinks

CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).

CTA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Class AD

This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.

Constant Power

Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.

C.L.E.A.N. Set-Up

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.

3-Stage Cooling

3-stage airflow method effectively exhausts heat and ensures your amplifier runs cooler for optimum performance.

DSM

DSM (Discrete Surface Mounted Components) utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

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.

Specifications

Channels
2
Power
400W RMS
200W x 2 @ 4Ω
200W x 2 @ 2Ω
400W x 1 @ 4Ω Bridged
Dynamic Power
223W x 2 @ 4Ω
248W x 2 @ 2Ω
449W x 1 @ 4Ω Bridged
Frequency Response
20Hz - 20kHz +/-1dB
Input Sensitivity
150 mV - 12 V
Circuit Topology Class
Class AD
Efficiency
>75%
Total Harmonic Distortion
4-Ohm: <1.0%
2-Ohm: <1.0%
Signal Input
High/Low Level Input: 4-Pin Harness
Tone Controls
Treble: 0 to +14 dB @ 12.5 kHz
Bass: 0 to +18 dB @ 45 Hz
Crossover Controls
High-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
All-Pass: Yes
Remote Controls
Optional PLC2 provides Punch Level Control
Power Wire Gauge
8 AWG
Power Input Connector
Detachable Compression Terminal Replacement 1040-57997
Speaker Wire Gauge
16 AWG
Speaker Output Connector
4-Pin Harness
Speaker Wire Gauge
16 AWG
Speaker Output Connector
4-Pin Harness
Cooling
Dual Fan Cooled
Operating Voltage
9 - 16 VDC
Recommended Fuse
60 A
Average Current Draw
23 A
Max. Current Draw
45 A
Suggested Alternator
75 A
Dimensions
1.6" x 4.3" x 7"
410 x 108 x 178mm
Weight
2.9 lbs (1.31 kg)
More Information
Brand Rockford Fosgate
Amplifier Class Class AD
RMS Power 400W RMS
RMS Power per Channel at 2 Ohms 200W RMS x 2 @ 2 Ohms