---
product_id: 174872257
title: "46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp"
brand: "kicker"
price: "$468.26"
currency: USD
in_stock: true
category: "Kicker"
url: https://www.desertcart.us/products/174872257-46cxa4001-cxa4001-400-watt-mono-class-d-subwoofer-amp
store_origin: US
region: United States of America
---

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

**Brand:** kicker
**Price:** $468.26
**Availability:** ✅ In Stock

## Summary

> 🎵 Own the bass, own the moment.

## Quick Answers

- **What is this?** 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp by kicker
- **How much does it cost?** $468.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/174872257-46cxa4001-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

- • **Rock-Solid Reliability:** Engineered to run stable at 1 Ohm, giving you the freedom to expand your subwoofer setup without compromise.
- • **Precision Bass Sculpting:** Fine-tune your sound with a 12dB variable crossover and KickEQ 6dB bass boost for personalized audio perfection.
- • **Versatile Installation Style:** Includes both vertical and horizontal mounting hardware so your amp looks as good as it sounds.
- • **Power That Commands Attention:** Unleash a thunderous 400 watts of pure Class D amplification for deep, room-shaking bass.
- • **Wide Voltage Range Compatibility:** Operates seamlessly from 9V to 40V, ensuring consistent performance even under demanding electrical conditions.

## Overview

The Kicker 46CXA4001 is a 400-watt 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 control. Stable down to 1 Ohm, it supports expanded subwoofer configurations and includes versatile mounting options. Operating efficiently across a wide voltage range (9V-40V), this amp delivers reliable, high-impact audio for serious car audio enthusiasts.

## Description

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

## 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 | #27,216 in Electronics ( See Top 100 in Electronics ) #41 in Car Mono Amplifiers |
| Brand Name | KICKER |
| Customer Reviews | 4.6 4.6 out of 5 stars (760) |
| Included Components | 46CXA4001T |
| Item Dimensions | 12 x 9 x 4 inches |
| Item Weight | 5 pounds |
| Manufacturer | Kicker |
| Material Type | Metal |
| Maximum Supply Voltage | 40 volts |
| Minimum Supply Voltage | 9 volts |
| Model | CXA400.1 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 400 watts |
| Part Number | 46CXA4001 |
| UPC | 713034012788 682895368849 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1-Year Manufacturer Warranty |

## Product Details

- **Item dimensions L x W x H:** 12 x 9 x 4 inches
- **Manufacturer:** Kicker
- **Maximum Supply Voltage:** 40 volts
- **Minimum Supply Voltage:** 9 volts
- **Voltage:** 12 volts

## Images

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

## 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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**Shop now:** [https://www.desertcart.us/products/174872257-46cxa4001-cxa4001-400-watt-mono-class-d-subwoofer-amp](https://www.desertcart.us/products/174872257-46cxa4001-cxa4001-400-watt-mono-class-d-subwoofer-amp)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-01*