Car Amplifiers

Rockford Fosgate T400-4

Why choose it

Four channels and 400 W of power let the Rockford Fosgate T400-4 drive front and rear speakers from one chassis.¹²

Explore Car Amplifiers Explore specifications

Channels: 4¹
Power: 400 W²
Amplifier class: Class a b²

The details

Specifications

Core specifications3

Rockford Fosgate T400-4: core specifications
Power	400 W²
Channels	4¹
Amplifier class	Class a b²

Specifications not documented (12)

Built-in DSP, Cooling, Bridgeable, Speaker-level inputs, Signal-sensing turn-on, Adjustable crossover, Remote level control, Pass-through output, Weight, Frequency response, Power wire gauge, Protection circuitry.

Compare the tradeoffs

Alternatives

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Alpine HDA-M80

Power: 800 W³
Channels: 1³
Amplifier class: Class d⁴

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Alpine S2-A60M

Power: 600 W⁵
Channels: 1³
Amplifier class: Class d⁵

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AudioControl EPICSIX

Power: 1,200 W⁶
Channels: 6⁶
Amplifier class: Class d⁷

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Sources

Compare two models

Rockford Fosgate T1000X5ad vs Rockford Fosgate T400-4