---
product_id: 72399770
title: "DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect"
brand: "ds18"
price: "A$147"
currency: AUD
in_stock: true
category: "Ds18"
url: https://www.desertcart.com.au/products/72399770-ds18-btc-five-bluetooth-5-3-audio-receiver-for-car
store_origin: AU
region: Australia
---

# IP66 water & dust resistant Bluetooth 5.3, 130ft range 3.3V RCA pre-out, 96dB SNR DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect

**Brand:** ds18
**Price:** A$147
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Upgrade your ride’s soundtrack with wireless freedom and rugged reliability!

## Quick Answers

- **What is this?** DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect by ds18
- **How much does it cost?** A$147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/72399770-ds18-btc-five-bluetooth-5-3-audio-receiver-for-car)

## Best For

- ds18 enthusiasts

## Why This Product

- Trusted ds18 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power-Up:** Auto reconnects instantly after power cycles with included cables and inline fuse for hassle-free installation.
- • **Built for the Elements:** IP66-rated rugged housing means your tunes survive rain, dust, and off-road adventures without skipping a beat.
- • **Audiophile-Grade RCA Output:** Crystal-clear 3.3V pre-out with 96dB signal-to-noise ratio for distortion-free sound to your amp or DSP.
- • **Seamless Long-Range Streaming:** Bluetooth 5.3 tech delivers ultra-stable audio up to 130ft—cut the cords, not the vibe.
- • **Universal Upgrade for Any Ride:** Compact design fits cars, boats, motorcycles, ATVs & UTVs—bring Bluetooth to your legacy stereo effortlessly.

## Overview

The DS18 BTC-Five is a Bluetooth 5.3 audio receiver designed for cars, marine, and powersports applications. It offers a robust 130ft wireless range, high-quality 3.3V RCA stereo output with 96dB signal-to-noise ratio, and an IP66-rated water and dust-resistant housing. Featuring auto reconnect and easy plug-and-play installation, it’s the perfect universal solution to add Bluetooth streaming to legacy audio systems across multiple vehicle types.

## Description

Features Include: Waterproof IP65 rated Stereo male RCA output Suited for all elements applications: Automobile, marine, powersports & more! BT 4.0 (higher sound quality, faster speed, longer range) Remote trigger output Low current draw: 20mA Inline fuse protection

## Features

- BLUETOOTH 5.3 WITH EXTENDED RANGE - Stream music seamlessly with advanced Bluetooth 5.3 technology featuring up to 130ft+ wireless range. Enjoy stable, low-latency audio from iPhone, Android, and other Bluetooth-enabled devices.
- HIGH-QUALITY RCA AUDIO OUTPUT - Equipped with a 3.3V RCA pre-out and 96dB signal-to-noise ratio, this Bluetooth receiver delivers clean, distortion-free sound directly to amplifiers, DSPs, or car audio systems.
- IP66 WATER-RESISTANT FOR ANY ENVIRONMENT - Designed for marine, off-road, and powersports applications. The rugged IP66-rated housing protects against water, dust, and harsh outdoor conditions.
- AUTO RECONNECT & EASY INSTALLATION - Automatically reconnects to your device after power cycles. Includes RCA cables, power wiring, inline fuse, and remote turn-on lead for quick plug-and-play installation.
- UNIVERSAL AUDIO UPGRADE SOLUTION - Perfect for upgrading non-Bluetooth stereos in cars, boats, motorcycles, ATVs, and UTVs. Compact design allows flexible installation in tight spaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BV578YG |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | #6,569 in Electronics ( See Top 100 in Electronics ) #8 in Audio Component Receivers |
| Brand | DS18 |
| Built-In Media | Audio Receiver with cables |
| Color | Red |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth |
| Connector Type | 4-Pin Mini DIN |
| Control Method | Remote |
| Controller Type | Bluetooth |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,012) |
| Format | WAV, WMA |
| Global Trade Identification Number | 00663593066923 |
| Item Weight | 0.23 Pounds |
| Manufacturer | DS18Sound (Automotive Dummy vendor code for NIS) |
| Mfr Part Number | BT-TWO |
| Model Number | BT-TWO |
| Number of Channels | 2 |
| Other Special Features of the Product | Bluetooth 5.3, Stereo RCA Output, Universal Digital Media Receiver, Water Resistant IP66, iOS and Android Compatible |
| Output Power | 50 Watts |
| Output Wattage | 50 Watts |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 663593066923 |
| Unit Count | 1.0 Count |
| Wattage | 50 watts |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** DS18
- **Color:** Red
- **Compatible Devices:** Smartphone
- **Connectivity Technology:** Bluetooth
- **Connector Type:** 4-Pin Mini DIN
- **Controller Type:** Bluetooth
- **Item Weight:** 0.23 Pounds
- **Surround Sound Channel Configuration:** 2.0

## Images

![DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect - Image 1](https://m.media-amazon.com/images/I/613XSggShtL.jpg)
![DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect - Image 2](https://m.media-amazon.com/images/I/81qnzJSFZQL.jpg)
![DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect - Image 3](https://m.media-amazon.com/images/I/71GIDtlqE7L.jpg)
![DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect - Image 4](https://m.media-amazon.com/images/I/81zgeGHnpLL.jpg)
![DS18 BTC-Five Bluetooth 5.3 Audio Receiver for Car, Marine & Powersports – Wireless RCA Adapter, 130ft Range, 3.3V Pre-Out, IP66 Water-Resistant, Auto Reconnect - Image 5](https://m.media-amazon.com/images/I/710d18+yGRL.jpg)

## Questions & Answers

**Q: Why are these so expensive???**
A: Because good stuff costs money.

**Q: What are the cables on the unit?**
A: The unit needs power to operate, 
Blue is Remote out 
Red is Accessories 
Yellow is constannt power 
Black is ground

**Q: Wired to boat stereo power.  Getting a lot of background noise that isn’t there when I just use the stereo aux.  Any idea as to why?**
A: I would look at all your wires. It is grounded directly to the battery. Same with power? Where is the remote on hooked up to?

**Q: Do they make this in a 4 channel version? This is to hook up to a 4 channel amp to run 4 speakers**
A: Not that I know of. I got 2 Y cables to make 4 plugs for my amp. Hopefully that works for you. It worked out great for me on my golfcart.

## Frequently Bought Together

- DS18 BTTWO Bluetooth Receiver - IP65 Waterproof Rated, BT 4.0, Remote Trigger Output, Stero Male RCA Output - Allows Connect & Play Integration to Your Audio Device
- DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue
- ROCKRIX 1ft RCA 1 Female to 2 Male Audio Speaker Y Adapter Splitter Cable (2 Pack)

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**Shop now:** [https://www.desertcart.com.au/products/72399770-ds18-btc-five-bluetooth-5-3-audio-receiver-for-car](https://www.desertcart.com.au/products/72399770-ds18-btc-five-bluetooth-5-3-audio-receiver-for-car)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-06-15*