---
product_id: 269446479
title: "Rockford Fosgate T400X2Ad Power 400 Watt Class-Ad 2-Channel Amplifier"
brand: "rockford fosgate"
price: "¥97141"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/269446479-rockford-fosgate-t400x2ad-power-400-watt-class-ad-2-channel
store_origin: JP
region: Japan
---

# 400W Power 2-Channel 8 AWG Connector Rockford Fosgate T400X2Ad Power 400 Watt Class-Ad 2-Channel Amplifier

**Brand:** rockford fosgate
**Price:** ¥97141
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Drive with Rockford Fosgate!

## Quick Answers

- **What is this?** Rockford Fosgate T400X2Ad Power 400 Watt Class-Ad 2-Channel Amplifier by rockford fosgate
- **How much does it cost?** ¥97141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/269446479-rockford-fosgate-t400x2ad-power-400-watt-class-ad-2-channel)

## Best For

- rockford fosgate enthusiasts

## Why This Product

- Trusted rockford fosgate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** High-level auto turn-on feature for a hassle-free installation.
- • **Unleash the Power:** Experience 400 watts of pure audio bliss with Rockford Fosgate's Class AD technology.
- • **Premium Connections:** Equipped with upgraded RCA connectors for superior signal quality.
- • **Remote Control Ready:** Convenient Remote-Out feature for high-level input setups.
- • **Versatile Compatibility:** Multi-impedance support (4/2 Ohm) for seamless integration with your sound system.

## Overview

The Rockford Fosgate T400X2Ad Power Amplifier delivers a powerful 400 watts in a compact design, featuring advanced Class AD technology and versatile connectivity options, making it the perfect choice for audiophiles seeking high-quality sound on the go.

## Description

T400X2Ad Power 400 Watt Class-Ad 2-Channel Amplifier

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rockford Fosgate |
| Brand | Rockford Fosgate |
| Product Dimensions | 22.86 x 10.16 x 15.24 cm; 1.26 kg |
| Item model number | T400X2AD |
| Manufacturer Part Number | T400X2AD |
| Voltage | 12 Volts |
| Item Weight | 1.26 Kilograms |

## Product Details

- **Brand:** Rockford Fosgate
- **Item dimensions L x W x H:** 9 x 4 x 6 inches
- **Manufacturer:** Rockford Fosgate
- **Mounting Type:** Car Mount
- **Voltage:** 12 volts

## Images

![Rockford Fosgate T400X2Ad Power 400 Watt Class-Ad 2-Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/61owNiaz+vL.jpg)

## Questions & Answers

**Q: What would be the optimal setting for pair of T152?**
A: Everyone has a different ear.   Start low and work your way up on what sounds good to you. No two amps are going to sound the same at the same setting. Just is what it is. My setup just to through it out there is in a custom fairing mounted to my Harley.  I run Alpine R series speakers. The RF power series blew the tweets in two weeks

**Q: how does this compare to the Cerwin Vega B52, not price wise but performance?**
A: We sell quite a bit of both.  The Rockford T series is definitely more reliable than the Cerwin Vega.

**Q: Will jl audio mbt-rx blue tooth work with this amp without modification?**
A: I'm not sure.  But if you have any questions about it you can call Rockford Fosgate directly.   They are very knowledgeable and very friendly and willing to help.

**Q: Is this plug and play with the Harley replacement radio the aquatic one?**
A: I am not familiar with the aquatic radio, but I don't know an amp that's Plug & play, it will need a ground, live, and remote wire and rca plugs to get in the system

## Frequently Bought Together

- Rockford Fosgate T400X2ad Power 400 Watt Class-AD 2-Channel Amplifier
- Rockford Fosgate Punch PEQ Equalization Remote
- RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction

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**Shop now:** [https://www.desertcart.jp/products/269446479-rockford-fosgate-t400x2ad-power-400-watt-class-ad-2-channel](https://www.desertcart.jp/products/269446479-rockford-fosgate-t400x2ad-power-400-watt-class-ad-2-channel)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-22*