The Rockford Fosgate 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
Rated Power @ 4 Ohms
100W x 4
Rated Power @ 2 Ohms
100W x 4
Rated Power @ 4 Ohms Bridged
200W x 2
Dynamic Power @ 4 Ohms
128W x 4
Dynamic Power @ 2 Ohms
152W x 4
Dynamic Power @ 4 Ohms Bridged
290W x 2
Frequency Response
20 Hz - 20 kHz
Selectable Input Switch
Yes (2/4)
Filters
High/Low/All Pass
Crossovers
50 - 250 Hz @ 12 dB/Octave
LED Clipping Indicators
Yes
Recommended Power Wire
4 AWG
Dimensions
1.6" x 4.3" x 8.3"