TM400X4ad

Name: Rockford Fosgate Store TM400X4ad - TM400X4ad
Brand: Rockford Fosgate Store
SKU: 35926857613476
Price: 399.99 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$399.99$629.99

37% off

Quantity

Color

Black

Quantity

Class AD technology ensures constant power output at both 4- and 2-ohm speaker loads for reliable, consistent sound
Dual fan forced induction cooling and three-stage thermal lock extrusion manage heat in enclosed marine environments
2/4 channel input switch allows simultaneous power to all four speakers from a single RCA input, simplifying installation
Marine-grade aluminum chassis and epoxy-conformal PCBs provide corrosion resistance and durability in saltwater and vibration-prone conditions
Advanced tuning controls including variable crossovers, punch EQ, and CL-EAN system enable precise audio customization

Summarized by Shop

Total Power: 400 W RMS (100 W x 4 at 4-ohm, 100 W x 4 at 2-ohm, 200 W x 2 at 4-ohm bridged)
Channels: 4
Circuit Topology: Class AD (constant power at 4- and 2-ohm loads)
Input Switch: 2/4 channel (bridged capability)
Cooling: Dual fan forced induction, 3-stage thermal lock extrusion
Dimensions: 406 x 1092 x 2108 mm
Input Sensitivity: High level 150 mV/4V, Low level 150 mV/4V
Frequency Response: 20 Hz – 20 kHz
Signal-to-Noise Ratio: 80 dB
Amplifier Class: AD

Summarized by Shop

5.0

3 ratings

This amp is by far one of the best amps you can have for my application which is my harley street glide. I have it pushing 4 6.5 jl audio marine speakers. It does it with out hesitation. It never clips or shuts off. I can play it for hours. I havent found a better amp.

Juan · April 15, 2026

Grear experience

Albert · March 29, 2026

Rockford Fosgate Store

4.8 (466)

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Power Marine 400 Watt Class-ad 4-Channel Amplifier/IN STOCK NOW/$400.00

$400.00$629.99

Class AD technology ensures constant power output at both 4- and 2-ohm speaker loads for reliable, consistent sound
Dual fan forced induction cooling and three-stage thermal lock extrusion manage heat in enclosed marine environments
2/4 channel input switch allows simultaneous power to all four speakers from a single RCA input, simplifying installation
Marine-grade aluminum chassis and epoxy-conformal PCBs provide corrosion resistance and durability in saltwater and vibration-prone conditions
Advanced tuning controls including variable crossovers, punch EQ, and CL-EAN system enable precise audio customization

Summarized by Shop

Total Power: 400 W RMS (100 W x 4 at 4-ohm, 100 W x 4 at 2-ohm, 200 W x 2 at 4-ohm bridged)
Channels: 4
Circuit Topology: Class AD (constant power at 4- and 2-ohm loads)
Input Switch: 2/4 channel (bridged capability)
Cooling: Dual fan forced induction, 3-stage thermal lock extrusion
Dimensions: 406 x 1092 x 2108 mm
Input Sensitivity: High level 150 mV/4V, Low level 150 mV/4V
Frequency Response: 20 Hz – 20 kHz
Signal-to-Noise Ratio: 80 dB
Amplifier Class: AD

Summarized by Shop

5.0

3 ratings

Juan · April 15, 2026

Grear experience

Albert · March 29, 2026

Rockford Fosgate Store

4.8 (466)

TM400X4ad

Highlights

Description

Specifications

Reviews5.0(3)

Delivery & Returns

Rockford Fosgate Store

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Power Marine 400 Watt Class-ad 4-Channel Amplifier/IN STOCK NOW/$400.00

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