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DS18

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

  • Based on 665 reviews
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jul 2
Order within 10 hours and 53 minutes
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Features

  • BT 4.0 Superior Connectivity - Enjoy higher sound quality, faster speeds, and an extensive range of up to 150 feet*, ensuring seamless wireless audio streaming in your vehicle
  • Robust Waterproof Design (IP65 Rated) - Engineered to withstand harsh environments, the BT-TWO is ideal for diverse applications, including automotive, marine, powersport, and more, ensuring durability and reliability
  • Versatile Audio Connectivity - Experience unparalleled versatility in audio connectivity with the BT-TWO. Featuring 2-channel RCA output and a remote trigger output, this device seamlessly integrates with your amplifier and audio setup. Enjoy a myriad of connectivity options and convenient control over your sound system
  • Enhanced Safety Features - Equipped with in-line fuse protection, the BT-TWO safeguards against power surges and voltage irregularities, ensuring a secure and worry-free audio experience
  • Universal Compatibility - Seamlessly integrate with Android or iPhone devices through advanced BT A2DP technology, ensuring crystal-clear sound reproduction and effortless control over your audio system

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

Brand: DS18


Connectivity Technology: Bluetooth


Controller Type: Android


Special Feature: Bluetooth Receiver


Compatible Devices: Smartphone


Connector Type: 4-Pin Mini DIN


Surround Sound Channel Configuration: 2 Channel


Color: Red


Item Weight: 3.68 ounces


Number of Channels: 2


Product Dimensions: 3 x 1.5 x 1.8 inches


Item Weight: 3.68 ounces


Item model number: BT-TWO


Date First Available: March 13, 2018


Manufacturer: DS18Sound (Automotive Dummy vendor code for NIS)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • works great and fantastic sound quality!
I installed this on my v Star 1300 tour. hooked it right up to the amplifiers power remote and ground. works like a charm! turns on and off with the key and connects to the last paired device within 3 seconds of turning the key on. this thing is a gem! this is only my second day with it and I will update if it takes a crap anytime soon. update: it took a crap. it was great for 7 months or so, but then just stopped working. Amazon actually gave me my money back so I just ordered another one. ... show more
Reviewed in the United States on April 10, 2022 by Andrew
    • Good product
Worked very well and I used it on my motorcycle for 4 years before I sold it and the gentlemen I sold the bike to is still using it on the same bike
Reviewed in the United States on October 23, 2025 by Greg
    • Not worth it , gamble at your own risk
This was my 2nd time ordering one of these units . The first one was back on 2021 and I had success with that unit . I decided to use this brand again being that I had success in the past but this new unit ordered in May of 2024 only lasted 2 weeks or 500 miles on this new build . It Was working fine until I got back into the car and noticed it went dead out of the blue . To add insult to injury I contacted Amazon roughly 45 days after purchasing and they tried to back out of standing behind what they sold me on this website, claiming I’d have to deal directly with the seller. I got Amazon to cover it but I couldn’t simply do an exchange . No , Amazon robbed me of $9 in order to do a refund . I’m unhappy with both Amazon and this product . My advice is be weary of of this hit or miss product AND AMAZON . I will be telling all of my friends in the car community about this as well. ... show more
Reviewed in the United States on July 12, 2024 by Amazon Customer
    • Great for bypassing older car radio head units.
I currently have this installed in it's third vehicle. It's an easy install (and removal) and is a great solution to add life to, or bypass, your old worn out head unit. It's also stood up to time and being installed and remove multiple times and doesn't show any signs of giving up. The best part is it's easy and clear Bluetooth connection with all of my devices as well as the audio quality it delivers to the amp. ... show more
Reviewed in the United States on June 5, 2025 by Nate Blanchard
    • 👍🏻
Works as advertised.
Reviewed in the United States on February 19, 2026 by Barend Daniel Marais
    • What you feed in is what you get out, no controlling treble and bass What you feed in is what you get out, no controlling treble and bass
Review Image by J MAC
Great
Reviewed in the United States on May 9, 2026 Reviewed in the United States on May 9, 2026 by J MAC
    • Great product. Read instructions. Blue wire is “ REMOTE OUT “
Update- Great product- This product is great my first one damaged well due to improper installation. The blue wire is no a remote IN . It’s a remote out. Once sound is detected it will turned on your amp . please do not connect the blue wire to your radio . I have it paired to my phone and it works like a charm just follow the instructions very important that you do and you understand what remote out is . 5 stars My old review . This is junk it only work for a day and after that it wouldn’t power on . I really had good hopes for it . Don’t waste your money. ... show more
Reviewed in the United States on July 13, 2024 by Baz747
    • Easy integration and amazing sound quality
If you have any electrical abilities this product is a breeze to hook up. The integration between my amps and phone was seem less so much so that I order one for my wife’s Slingshot. I installed my receiver onto my 2019 Indian chieftain. My only complaint is that I have to now use my phone’s volume instead of the bike’s volume. ... show more
Reviewed in the United States on July 27, 2025 by Ty Folk

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