---
product_id: 350150936
title: "Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black"
brand: "kicker"
price: "$1708.47"
currency: USD
in_stock: true
reviews_count: 5
category: "Kicker"
url: https://www.desertcart.us/products/350150936-kicker-cx1800-1-car-audio-1800-watt-mono-amplifier-bass
store_origin: US
region: United States of America
---

# 1800W max power output Efficient heat sinks for cool operation 6dB variable bass boost Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black

**Brand:** kicker
**Price:** $1708.47
**Availability:** ✅ In Stock

## Summary

> 🎵 Power your ride with bass that commands attention!

## Quick Answers

- **What is this?** Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black by kicker
- **How much does it cost?** $1708.47 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/350150936-kicker-cx1800-1-car-audio-1800-watt-mono-amplifier-bass)

## 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

- • **Compact & Sleek Design:** Small footprint with vertical mounting for a stealthy, professional install.
- • **Precision Bass Control:** Dial in your perfect low-end with 6dB KickEQ boost and remote bass control.
- • **Massive 1800W Mono Power:** Unleash earth-shaking bass with industry-leading wattage.
- • **Cool & Reliable Performance:** Advanced heat sinks and FIT+ tech keep your amp running flawlessly.
- • **Flexible Input Compatibility:** Accepts up to 40V speaker-level input—ditch line-out converters for cleaner sound.

## Overview

The Kicker CX1800.1 is a high-performance Class-D mono amplifier delivering up to 1800 watts of pure bass power. Featuring advanced FIT+ technology for reliability, a 6dB variable bass boost with remote control, and efficient heat sinks for cool operation, it offers flexible input options and precise sound tuning with built-in crossovers and subsonic filters. Compact and stylish, it’s engineered for professional-grade car audio setups that demand deep, impactful bass.

## Description

CX-Series Amps reach massive power thanks to an optimized circuit layout and the highest-grade internal components. Highly efficient heat sinks keep the amp cool with a sophisticated new look. Mono amps offer an optional remote level control to adjust your bass right from the dash. The CXA1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package. Using a Class-D power plant and FIT+ (Fail-safe Integration Technology-PLUS) for superior dependability, this amp features a variable bass boost with kickEQ, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller. CX-Series Amplifiers accept up to 40 Volts (400 Watts) of speaker-level input signal This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality at the same time! A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. Use the full range outputs to expand your system with other bass amps, or add a full range amp to complete your system. This CX-series Amplifier delivers as much as 1800 watts into one bass channel. Features - Efficient Class-D Amplifier Three-second turn-on/off delay to eliminate unwanted interference Variable 12dB crossovers provides control to dial in perfect sound KickEQ 6dB variables bass boost for those additional low frequencies 24dB subsonic filter for protection from potentially damaging frequencies FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio Accepts up to 40-volt input signal Small footprint for easier installation Compatible with CXARC Remote Bass Control Vertical mounting hardware included for another unique look

Review: Amp is an absolute beast. Have this thing pushing 4 10’s. They handle 450w RMS each so it’s a perfect match for this amps 1800w RMS capability. My amp came with a Dyno rating of 1947w RMS so needless to say this thing gets down. You will need a upgraded electrical system to run this at full tilt, it PULLS ENERGY! Had this running off of a distribution block that my mids and high amp was also connected to when I first installed. Pulled so much power, the mids and highs cut off on DEEP bass notes. Installed a 320A alternator and a 5 farad capacitor, that issue is resolved now. Great AMP, Highly recommend, not cheap though lol.
Review: This the BOMB for the Price not to mention that Booming Bang for the BUCK. Best buy for me in Car Audio ever.

## Features

- Input Sensitivity: 125mV–5V (Low Level)
- Signal-to-Noise Ratio: 95dB
- Power (watts/ch) 4 Ohm: 900x1
- Power (watts/ch) 2 Ohm: 1800x1
- Subsonic Filter: 25Hz @24dB/octave

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NSBPP4S |
| Item model number | 46CXA18001 |
| Manufacturer | Kicker |
| Product Dimensions | 36.53 x 17.15 x 6.05 cm; 1.96 kg |

## Product Details

- **Item dimensions L x W x H:** 36.5 x 17.1 x 6 centimeters
- **Manufacturer:** Kicker
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 9 Volts
- **Voltage:** 40 Volts

## Images

![Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black - Image 1](https://m.media-amazon.com/images/I/710ldLF+x-L.jpg)
![Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black - Image 2](https://m.media-amazon.com/images/I/616Wh6U8s5L.jpg)
![Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black - Image 3](https://m.media-amazon.com/images/I/61uLi2ezpiL.jpg)
![Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black - Image 4](https://m.media-amazon.com/images/I/61001yFeicL.jpg)
![Kicker CX1800.1 Car Audio 1800 Watt Mono Amplifier with Bass Boost, Black - Image 5](https://m.media-amazon.com/images/I/610X1fFrXzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***T on 17 October 2022*

Amp is an absolute beast. Have this thing pushing 4 10’s. They handle 450w RMS each so it’s a perfect match for this amps 1800w RMS capability. My amp came with a Dyno rating of 1947w RMS so needless to say this thing gets down. You will need a upgraded electrical system to run this at full tilt, it PULLS ENERGY! Had this running off of a distribution block that my mids and high amp was also connected to when I first installed. Pulled so much power, the mids and highs cut off on DEEP bass notes. Installed a 320A alternator and a 5 farad capacitor, that issue is resolved now. Great AMP, Highly recommend, not cheap though lol.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 8 December 2025*

This the BOMB for the Price not to mention that Booming Bang for the BUCK. Best buy for me in Car Audio ever.

### ⭐⭐⭐⭐⭐ Review
*by C***Z on 9 August 2021*

Small compact powerful and easy to use! This amp is amazing and I have NO bad feedback for it ! It works amazing and is easy to use ! I guess the only real bad thing here is that it doesn't come with a bass dial or remote bass line and you need to purchase it separately for another astounding $40USD when other amps come with one that is a lot nicer than this one ... But overall they both work amazing together and I love my sounds in my car currently.... Hifonics let me down twice with two defective amps so this one is def a major Win!

## Frequently Bought Together

- Kicker 46CXA18001 CXA18001-1800-Watt Mono Class D Subwoofer Amp
- Kicker 46CX Bass Remote Control for KICKER CXA-Series/PXA-Serie/CX-Series Amplifiers
- Kicker 46CXA3604 CXA3604 - 4x90-Watt 4-Channel Full-Range Amp

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/350150936-kicker-cx1800-1-car-audio-1800-watt-mono-amplifier-bass](https://www.desertcart.us/products/350150936-kicker-cx1800-1-car-audio-1800-watt-mono-amplifier-bass)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*