---
product_id: 174872257
title: "Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp"
brand: "kicker"
price: "€ 379.09"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kicker"
url: https://www.desertcart.pt/products/174872257-kicker-46cxa4001-cxa4001-400-watt-mono-class-d-subwoofer-amp
store_origin: PT
region: Portugal
---

# 400W RMS power output Stable down to 1 Ohm load 12dB variable crossover control Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp

**Brand:** kicker
**Price:** € 379.09
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the bass beast with Kicker’s 400W mono amp — because your ride deserves to be heard.

## Quick Answers

- **What is this?** Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp by kicker
- **How much does it cost?** € 379.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/174872257-kicker-46cxa4001-cxa4001-400-watt-mono-class-d-subwoofer-amp)

## Best For

- kicker enthusiasts

## Why This Product

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

## Key Features

- • **Wide Voltage Range:** Operates efficiently from 9 to 40 volts, ensuring consistent performance even under demanding conditions.
- • **Power That Moves You:** Delivers a robust 400 watts RMS at 1 Ohm for deep, room-shaking bass that commands attention.
- • **Built for Flexibility:** Stable down to 1 Ohm, giving you the freedom to expand your subwoofer setup without compromise.
- • **Precision Bass Control:** 12dB variable crossover and KickEQ 6dB bass boost let you tailor your sound with surgical accuracy.
- • **Sleek, Show-Off Ready Design:** Includes vertical and horizontal mounting hardware so your install looks as good as it sounds.

## Overview

The Kicker 46CXA4001 is a 400-watt RMS mono Class D subwoofer amplifier designed for powerful, customizable bass performance. Featuring a 12dB variable crossover, KickEQ bass boost, and a 24dB subsonic filter, it offers precise sound tuning. Stable down to 1 Ohm, it supports flexible subwoofer configurations and includes versatile mounting options. Operating efficiently between 9 and 40 volts, this amp is engineered for reliable, high-impact audio in any vehicle setup.

## Description

Buy Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp: Mono Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect in a 2016 Toyota Tacoma - Picked up this amp to run with the skar 10" sub made for the Tacoma. Perfect combo! 400 watts RMS at 1ohm paired with the 1ohm 10" gives excellent bass and perfect fit! Amp fits nicely under the back passenger seat storage, I just moved the jack that was there to the other side, ran the amp power under the passenger side door plates, under the carpet into the storage area. Ran the RCA under the driver side. Great little amp for the price!
Review: Works great a t for kicker 10" comp sub - Bought after I was gifted a kicker 10" comp sub and it works great, even with it mounted in the rear of my trunk with no ventilation and plenty of dust

## Features

- CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!
- A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love.
- Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!
- CX-Series amps include vertical and horizontal mounting hardware, so you can show off your install style!
- These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z9LBXNG |
| Best Sellers Rank | #22,577 in Electronics ( See Top 100 in Electronics ) #36 in Car Mono Amplifiers |
| Brand | KICKER |
| Customer Reviews | 4.6 4.6 out of 5 stars (755) |
| Date First Available | February 15, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5 pounds |
| Item dimensions L x W x H | 12 x 15 x 7 inches |
| Item model number | CXA400.1 |
| Manufacturer | Kicker |
| Manufacturer Part Number | 46CXA4001 |
| Material | Electronic Components, Metal |
| Maximum Supply Voltage | 40 Volts |
| Minimum Supply Voltage | 9 Volts |
| Model | 46CXA4001T |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 400 Watts |
| Product Dimensions | 12 x 15 x 7 inches |
| UPC | 713034012788 682895368849 |
| Voltage | 12 Volts |
| Wattage | 800 watts |

## Product Details

- **Item dimensions L x W x H:** 12 x 15 x 7 inches
- **Manufacturer:** Kicker
- **Maximum Supply Voltage:** 40 Volts
- **Minimum Supply Voltage:** 9 Volts
- **Voltage:** 12 Volts

## Images

![Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp - Image 1](https://m.media-amazon.com/images/I/61Z-LxuPuSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect in a 2016 Toyota Tacoma
*by E***7 on March 27, 2024*

Picked up this amp to run with the skar 10" sub made for the Tacoma. Perfect combo! 400 watts RMS at 1ohm paired with the 1ohm 10" gives excellent bass and perfect fit! Amp fits nicely under the back passenger seat storage, I just moved the jack that was there to the other side, ran the amp power under the passenger side door plates, under the carpet into the storage area. Ran the RCA under the driver side. Great little amp for the price!

### ⭐⭐⭐⭐⭐ Works great a t for kicker 10" comp sub
*by J***B on October 13, 2025*

Bought after I was gifted a kicker 10" comp sub and it works great, even with it mounted in the rear of my trunk with no ventilation and plenty of dust

### ⭐⭐⭐⭐⭐ Big bass, no thermal issues, quality sound
*by A***R on January 15, 2026*

After several amps failed and overheated within 45 min this one goes for hours. No thermal shutdown, bass is crisp and clear, just impressive all the way and for this price is crazy.

## Frequently Bought Together

- Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp
- Kicker 46CX Bass Remote Control for KICKER CXA-Series/PXA-Serie/CX-Series Amplifiers
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-21*