Bluetooth Source Units

MB QUART SOURCE UNITS AND CONTROLLER
MB Quart offers several solutions to put music into an audio system for boats, off-road, RV and custom car builds.

GAUGE MOUNT RADIO
In our Gauge Mount Radio series or GMR, the top of the line is the GMR-LED. This multimedia powerhouse is an AM/FM/Bluetooth®, USB, and Mobile Entertainment Controller for OFF-ROAD & Marine applications.

GMR-LED

For the RV enthusiast, we offer a compact Multimedia Digital Receiver (part number MDR2.0). This unit is perfect for an RV with enough power to a vehicle full of speakers and a dual audio zone control for fine tuning the audio throughout the vehicle environment.

MDR2.0

Next are the GMR2.5 and GMR-3. These are technically advanced AM/FM bluetooth Source Units. These units are the most innovative ever offered by the MB Quart engineering team.

GMR-3 installed in a Polaris RZR

The MB Quart Nautic GMR Marine & Powersports source units are the perfect solution for any vehicle that will be exposed to the elements. The GMR line has been extensively tested to be waterproof, dust proof and UV stable.

For applications where you only need the Bluetooth controller, check out the switch mounted N2-WBT. You will be shocked at the amount of tech we can pack into a small unit.

All MB Quart bluetooth units include Quick Pair for simple connections to devices

The N2-WBT is a carling switch mount Bluetooth Controller with a Joystick Operation and a Pre-amplifier Output. This innovative design makes it perfect to slip into an available accessory switch in the dash of a boat, off road vehicle or custom car build.

Bluetooth Joystick, actual size

FULL SYSTEM DESIGN
All MB Quart Nautic amplifiers are IPX certified which defines those marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture.

To create the perfect system, choose from the following MB Quart categories to power your system: