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Wet Sounds WW-BT-VC (Version 2)

Bluetooth® control knob with aux output

Item #: 867WWBTVC2

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9 Reviews | 2 questions - 6 answers

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One knob to control it all

Streaming audio through Bluetooth is a wonderful thing, but trying to use a touchscreen to find a song when you're on a boat and the water's choppy is not. This marine-rated Bluetooth control knob from Wet Sounds makes it a lot easier to pause, play, track forward, track backwards and adjust the volume on your iPhone® or Android® smartphone. Pairing is quick and intuitive, making Bluetooth control a lot easier than you'd think.

The 3.5mm output makes it easy to connect the control knob to any marine receiver with an AUX input, or to the Wet Sounds WS 420 SQ 4-band equalizer. You can mount the water-resistant WW-BT-VC flush in your boat's dash or install it underneath, out of sight. It's also a great option for ATV riders or classic car owners who want to enjoy amplified music without replacing the factory radio.

Product Highlights:

  • marine-rated Bluetooth remote
  • control the music on your iPhone or Android smartphone
  • 3.5 mm AUX output for connection to a car stereo, equalizer or amplifier
  • mounts flush with the dash or out of sight
  • great for boats, ATVs, or classic cars
  • warranty: 1 year
  • Our 60-day money-back guarantee

Wet Sounds WW-BT-VC (Version 2) Reviews

Average Customer Review:

9 Reviews

Died after 4 Months of very little use

Written by: JC from Texas on September 17, 2015

Crutchfield Customer Review (What's this?)

Died after 4 months. Only used about 10 times. Started making a squealing noise thru the Bluetooth connection and then no power at all. Junk

Pros: When it worked it was very nice

Cons: Hard to just change volume, u end up changing song 50% of the time, Died in 4 months

Trying to do too much with one knob...

Written by: Brian J from Kansas on September 9, 2015

Crutchfield Customer Review (What's this?)

I bought this to install in my CanAm Commander and get tunes from my Garmin Monterra to a JL Audio HX280/4 amp powering a pair of 6.5" speakers.

The instructions say to "turn and hold for approx 3 sec" to adjust the volume up or down and "turn for approx 1 sec" to track up or down. Adjusting the volume is tricky if you want to make a small adjustment. Turn and hold the knob, listening for the volume to go up, and once it does, you release. Most of the time I found the volume adjustment to be too much or not enough, and trying to make further small adjustments was just as painful to accomplish. Its almost as if there is small delay between your input on the knob vs the actual volume coming out of the speakers. So you would think you had adjusted the way you wanted, but the volume would keep going up after you had released the knob (and then stop after it was too high).

But that wasn't even the most aggravating issue. Half the time I would try to make a small volume adjustment, the volume would change, But So Would The Track.

Finally, I had adjusted the input gain on the JL amp so that at max volume I would just be starting to get distortion. On the low side, the volume was off, or one knob turn up from that was far more than just barely audible, meaning listening at low volume wasn't possible.

Returning this and trying out the MTX MUDBTRC (which for some reason didn't show up in the "Bluetooth Adapters for Any Car" section, or I probably would have bought it first).

Pros: Small form factor, easy to hook up, paired effortlessly.

Cons: 1) Small/Accurate volume adjustments difficult to make 2) Have hold the knob for 3 seconds just to make a single volume adjustment (and then wait 3 seconds again to make a subsequent adjustment) 3) Small volume adjustments would happen, but the track would sometimes also change at the same time (!!) Extremely frustrating. 4) Step between no volume and first notch on the volume scale is big making low volume listening impossible

wetsounds in my Rzr!

Written by: 900xp from Tennessee on August 30, 2015

Crutchfield Customer Review (What's this?)

I have the Bluetooth knob in my Polaris Rzr 900 xp. It works great, and under all conditions!! I ride in rain, snow, dust, & mud. This can handle anything you can throw at it. Very good product!

Pairs excellent with Wetsounds wakeboard speakers and JL audio amp!

Could not be Happier!!

Pros: Everything about this product is top notch! Price is good also!

Cons: None!

Works great in classic car

Written by: Dylan from Chicago on June 28, 2015

Crutchfield Customer Review (What's this?)

I installed this item into a classic car. I wanted to keep my original am radio/speakers so installed a separate amp and speaker outfit. I ran this right into the amp inputs. Works great! Pairs instantly. Very intuitive design as I never read how to actually use it.

No range or interference issues

Pros: Easy to install Starts/pairs quickly Intuitive design/controls Interfaces directly with audio system

Cons: None

Bluetooth controller

Written by: Doc from Mississippi on May 26, 2015

Crutchfield Customer Review (What's this?)

Great solution for controlling sound

Pros: Ease of installation, features, and easy to use

Cons: none

Performs perfectly

Written by: Frank from Ocala, Florida on May 20, 2015

Crutchfield Customer Review (What's this?)

Works perfectly and was an easy install.

Pros: Took about 10 minutes to install.

Cons: None

Great Product

Written by: Paul from Montana on March 15, 2015

Crutchfield Customer Review (What's this?)

Great product. I purchased this for my boat. Installation and connection was a breeze. My phone connected to it right away and it operated exactly as I had hoped. Phone stay safe and dry and we listen to music with all of the space for a traditional receiver.

Pros: Easy. Everything about it is easy.

Cons: Needed to add a waterproof cover.

Wet works Bluetooth

Written by: Anonymous from Santa Ana, CA on December 24, 2014

Crutchfield Customer Review (What's this?)

One of the best and easiest devices to install and use.

Pros: Easy to connect

Cons: Does not allow you to answer phone calls

Love It!

Written by: Jason from Waterloo, Iowa on June 16, 2014

Crutchfield Customer Review (What's this?)

I bought this because I wanted to install an iPad Mini with Retina Display in the dash of my car. I wanted wireless sound and controls so I wouldn't have to take my eyes off the road to look at the touch screen on my iPad Mini. This item allows me to do just that. It sounds great and the controls are perfect for my application.

Pros: Sounds great! Wireless audio plus controls. Built very well. Easy install.

Cons: None so far. Works perfectly.

Hands-on research

What's in the box?

Download owner's manual

  • Bluetooth control knob
  • Mounting bracket
  • Trim ring
  • Bracket nut
  • One 2-amp mini-blade fuse (installed)
  • 2 Rubber gaskets
  • Two 1/2" Self-tapping screws
  • Instructions

Product Research


Overview: The WW-BT-VC pairs to your Bluetooth music source, offering you wireless control and connection to the stereo system.

Note: Due to the differences in Bluetooth technology, some Bluetooth enabled devices may be incompatible, function improperly, or may not support all features. Wet Sounds lists the WW-BT-VC as compatible with iPhones and Android devices.


  • Play/Pause
  • Volume Up
  • Volume Down
  • Skip Forward
  • Skip Backward

Connection: A 12" cable on the back of the WW-BT-VC has a female 3.5mm jack, which you connect to your stereo system with an appropriate cable (not included). The power and ground wires on the back of the WW-BT-VC are 44" long and a fuse holder is wired in the power line (2-amp fuse installed).

Mounting: The remote can be surface mounted using the included bracket, or the bracket can be removed and the remote flush mounted into a 7/8" round hole in a panel.


  • Surface Mounted:
    • Width: 2.355"
    • Height: 1.457"
    • Depth: 2.148" (3.067" including knob and wiring)
  • Flush Mounted:
    • Cutout Diameter: 0.875"
    • Flange Diameter: 1.118"
    • Mounting Depth: 2.021" (2.154" including wiring)
    • Mounting Height: 0.913" (protrusion of the knob)

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Customer Q&A

2 questions already asked

On my boat, anywhere more than 20-25 feet it starts to cut out. [ TOM  Mar 03, 2015 ]
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer. You can also post your question in our forums: Or try our online support center: [ Krissy  Dec 05, 2014 ]  Staff
connect it to the power wire that feeds your stereo. typically the red wire coming out of the plug on the back of the stereo. ground the other wire to anything that goes to ground. this way the bluetooth will only be on when the stereo is on. [ kyle  Dec 04, 2014 ]
I don't know what car your have but I installed this on my boat and it's pretty easy. You can either get a test light and find a wire that has power after the ignition is turned on or splice into the hot feeding your cigarette lighter. Without knowing your specific vehicle and looking at it will be hard to get a direct answer. Try seeing if there is an Internet forum for your vehicle, usably a wealth of info in those. [ Larry  Dec 04, 2014 ]
I wired it with stereo and car harness power and ground wires but when I turned the key to power accessory only the radio turned not the Bluetooth control , what could I be doing wrong? [ Josue  Dec 04, 2014 ]
Any keyed 12v wire behind your radio would be fine [ Shawn  Dec 04, 2014 ]

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