Car Audio & Video. MB QUART GMR-1.5B Marine Gauge Receiver w/Bluetooth/USB/Aux+4 MTX 6.5 Speakers. Condition: BRAND NEW IN ORIGINAL PACKAGING. (1) MB Quart GMR-1.5B Marine Gauge Receiver w/Bluetooth/USB/Aux For ATV/UTV/RZR. (2) Pair MTX TM652WB-B 6.5 75w RMS! Marine Boat Speakers with Advanced Crossover. MB Quart OFF-ROAD & Marine Multimedia Source Unit with 160 Watt internal amplifier features Bluetooth. This product has been designed and tested against the elements. Waterproof, dustproof, snowproof or shockproof. Built to handle the outdoors. Meets or exceeds IP67 requirements for water and dust proofing. Quick control and access of music apps via iPhone, iPod and iPad. Bluetooth® Enabled Gauge Mount Radio allows all access to content from Bluetooth enabled devices. Unit is adjusted by master knob and 9 control buttons on faceplate. Quick and secure wireless connection between your Bluetooth enabled device. This reliable connection is impervious to outside interference, providing a lock-tight connection to your audio system. No more frustration with trying to pair. When the unit powers up, it immediately connects to the last device connected. For a first time connection, you only have to select “MB Quart” from your Bluetooth menu and you are connected, QUICKLY. Four channels of output. These channels remain active when running an external amplifier (RCA Output) to run additional subwoofer in the vehicle. 1 Pair (Aux), 1 USB. USB / Apple® / Charging Port. Weight: 1.85 lbs. Dimensions: 5.95 × 5.95 × 6.82 in. Category: Marine, Powersports, RV. Source Unit Bluetooth Range (ft): 32. Source Unit RMS Power Output (watts): 4 x 20. Source Unit Peak Power Output (watts): 4 x 40. Source Unit Pre-amp Outputs (Y/N #): 1 Subwoofer Out, Yes. Source Unit Pre-amp Voltage: 4.0V. Source Unit Minimum Impedance (ohms): 4. Source Unit Dimensions Mounting Hole (in): 2.99. Source Unit Dimensions Total Mounting Depth (in): 3.14. Source Unit Dimensions Mounting Bezel (Round) (in): 4.75. Pair MTX TM652WB-B 6.5 75w RMS! Wakeboard installation kit that includes (2) Foam mounting gaskets for an air-tight seal. TMWBA adapter reducer kit which has 8 Rubber mounting adapters for use with wakeboard enclosures. (2) pieces of foam filler that go into your enclosure if you install these into wakeboard enclosures. (2) Safety cables for use with wakeboard mounting. They had 1,000 pairs of these speakers without the enclosure. These even include everything needed to mount them into the wakeboard enclosures. These were engineered with a very high end crossover that is tuned for boat and UTV applications. So this makes it hard to understand the kits. Pair MTX TM652WB-B 6.5 75w RMS Marine Boat Speakers with Advanced Crossover. 150 Watts peak each speaker. Huge 20 Oz magnet! (competing speakers have 8-10 Oz magnets). Advanced crossover is tuned to throw long distances. 25mm soft dome tweeter. Tested: 500 hours to ASTM B117, D4329 standard. 1.5 oversize voice coils. If your item is defective or you want to return it for any reason within the first 30 days of when it was delivered to you; you have the following options. We will send you a. To replace the item for a brand new one. All replacements and exchanges are free. Process for returning items. Item Code: GMR1.5B+(2) TM652WB.