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MB Quart N1-WBT

Waterproof Wired Bluetooth Preamp Controller

In Stock

List price $129.99

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Order within 21 hrs 22 mins to ship 5/24

Arrives by Wednesday, May 30 to zip 20147

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General Features:

  • Marine certified waterproof wired bluetooth preamp controller
  • Simple audio outputs to connect to an amplifier
  • Bluetoothâ„¢ Connect allows your phone or other Bluetooth enabled device to be quickly paired to the controller without a complicated pairing process
  • Bluetooth Range: Approximately 32' (10m)
  • 2volt Preamp Output
  • Controller Diameter: 2" (4.8cm)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Bluetooth Specifications

Bluetooth Range
The maximum distance (measured in feet) that the Bluetooth device can from the paired Bluetooth transmitter.
32 feet
Connection Type
How the unit is connected to its source to send and receive information and data.

On some items such as wire or cables, this specifies how the cables connect to transfer the signals.

RCA Interconnect

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating



Verified Purchase
Great, its small, light and clean looking.

June 19, 2015

I purchased this for a Factory Five Roadster just for streaming because I wanted something small, light and clean looking. It is perfect, noone will really know what it is so makes it pretty secure, but the car would most likely be stolen before the radio lol. I havnt powered it up yet but if the sound is as good as it looks it'll be perfect. I just with it had the ability to work as a speakerphone to.

3 of 4 found this helpful

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Browse 3 questions and 2 answers
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Why did you choose this?
Sonic Electronix Store
small profile is what I needed 2" diameter
Dave G on Aug 5, 2015
can this be plugged into a MB Quart WM1-CD head unit?
Brad R on Aug 18, 2017
Best Answer: It has RCA outputs . any aux in put will work I used it in a 1932 Ford my customer did not want a radio so I installed it in the dash and it looks like one of his gauges . the unit is hooked up to a small amp with 4 speakers and the customer loves it ...
Reply · Report · tony b on Aug 18, 2017
· Add Answer · I Have This Question Too (1)
Does this preamp controller draw any power when off? Will it cause the battery on my SxS to discharge if stored and not driven regularly?
A shopper on Jan 31, 2018
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: MB Quart N1-WBT

Item Added to Cart

MB Quart N1-WBT

Waterproof Wired Bluetooth Preamp Controller


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