---
product_id: 271381172
title: "KCA-RC01A Wired Remote Subwoofer Level Control for X802-5 & X502-1"
brand: "kenwood"
price: "$115.41"
currency: USD
in_stock: true
reviews_count: 5
category: "Kenwood"
url: https://www.desertcart.us/products/271381172-kca-rc01a-wired-remote-subwoofer-level-control-for-x802-5
store_origin: US
region: United States of America
---

# precise subwoofer level tuning easy panel mount installation 6m wired remote control KCA-RC01A Wired Remote Subwoofer Level Control for X802-5 & X502-1

**Brand:** kenwood
**Price:** $115.41
**Availability:** ✅ In Stock

## Summary

> 🎛️ Take control of your bass, command the road.

## Quick Answers

- **What is this?** KCA-RC01A Wired Remote Subwoofer Level Control for X802-5 & X502-1 by kenwood
- **How much does it cost?** $115.41 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/271381172-kca-rc01a-wired-remote-subwoofer-level-control-for-x802-5)

## Best For

- kenwood enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Build:** Includes washer and hex nut for secure, vibration-resistant mounting.
- • **Long-Reach Control:** 6-meter cable ensures flexible installation and seamless access.
- • **Sleek, Discreet Design:** Panel-mount remote with a low-profile knob blends perfectly with your car’s interior.
- • **Effortless Bass Mastery:** Fine-tune your subwoofer output remotely without leaving the driver’s seat.
- • **Plug & Play Compatibility:** Specifically engineered for Kenwood Excelon X502-1 & X802-5 amplifiers for guaranteed performance.

## Overview

The Kenwood KCA-RC01A is a wired remote subwoofer level controller designed exclusively for Kenwood Excelon X502-1 and X802-5 amplifiers. Featuring a 6-meter cable with RJ-25 connectors, it allows precise, in-car adjustment of subwoofer output via a panel-mounted knob secured with included hardware. Ideal for audiophiles seeking seamless bass control and a clean installation.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: No issues
Review: Nice bass control

## Features

- The KCA-RC01A is a wired remote subwoofer level control for compatible Kenwood amplifiers.
- It allows you to adjust the output of the amplifier's subwoofer channel remotely.
- A 19.7' (6 meter) cable is included, with RJ-25 (phone-type) plugs on both ends, to connect the remote to the amplifier.
- The remote module is mounted behind a panel in the car, with its threaded shaft extending through a 5/16" hole in the panel, held in place using the included washer and hex nut. The knob is then installed on the shaft.
- For select Kenwood Excelon amplifiers: Kenwood Excelon X502-1, Kenwood Excelon X802-5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PWB47PT |
| Best Sellers Rank | 161,976 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 14,094 in Car Electronics |
| Guaranteed software updates until | unknown |
| Item model number | KCA-RC01A |
| Manufacturer | KENWOOD |
| Product Dimensions | 25.4 x 5.08 x 7.62 cm; 181.44 g |

## Product Details

- **Brand:** KENWOOD
- **Special feature:** Ergonomic
- **Max number of supported devices:** 1
- **Compatible devices:** ['Kenwood Excelon X502-1', 'Kenwood X802-5']
- **Connectivity technology:** Radio Frequency
- **Controller type:** Wired
- **Maximum range:** 6 Metres
- **Item weight:** 0.4 Pounds
- **UPC:** 019048226334

## Images

![KCA-RC01A Wired Remote Subwoofer Level Control for X802-5 & X502-1 - Image 1](https://m.media-amazon.com/images/I/41iubAXNAoL.jpg)

## Questions & Answers

**Q: will this work for a rockville db14 amp?**
A: I do not think so. Rockville has its own bass knob. Check their website.

**Q: Will it work on a kenwood kac-8101d?**
A: It has a telephone or ethernet type of connection. If your amp has thar port, then yes it will work

**Q: Does the bass knob work with any kenwood amp?**
A: Not all models; but almost anything 2008 and ne’er

**Q: does it work on any amp**
A: No it will not work on any amp.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***S on 28 December 2023*

No issues

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 10 May 2025*

Nice bass control

### ⭐⭐⭐⭐⭐ Review
*by S***E on 12 December 2025*

I bought the Kenwood amp and saw this option for this controller. 100% satisfied I got this as sometimes you need a little or a little more base.

## Frequently Bought Together

- Kenwood KCA-RC01A Remote Bass Knob for Select Amplifiers
- KENWOOD X802-5 eXcelon 5 Channel 1600 Watts Max Power Car Audio Amplifier
- Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-27*