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MB Quart GMR-RB4

Universal 4 Circuit Add-on Relay Bank for GMR7V1 Source Unit

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Universal 4 Circuit Add-on Relay Bank for GMR7V1 Source Unit

• Universal 4 circuit relay bank
• Plug and play connection
• Control any switchable 12V accessory
• LED indicates a blown fuse

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List price $159.99
-6% $149.99

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• Universal 4 circuit relay bank
• Plug and play connection
• Control any switchable 12V accessory
• LED indicates a blown fuse

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    ALL MB Quart STORE CATEGORIES

    Since the initial founding in 1963, MB Quart has earned the reputation of engineering some of the finest audio components available. Priding themselves on exclusive German engineering, designing, and manufacturing, MB Quart developed a standard that helps them stand out from the crowd. Today, The MB Quart legend lives on and their loudspeaker technology continues to evolve. With Products in the car, boat, and the home, MB Quart believes that quality sound is not limited to only one place. Instead, quality sound should be with you no matter where you are. MB Quart speaker utilize a Wide-Sphere technology that effectively broadens the listening are of the tweeters, resulting in enjoyable sound no matter where you are sitting in the car. Powerful and efficient MB Quart amplifiers are the perfect companions to any pair of speakers. Any product with the MB Quart logo branded on it is sure to satisfy your needs for quality audio.

    MB Quart is a proud trademark of Maxxsonics USA. They take extreme care and satisfaction in producing only the finest quality products that exceed their expectations. Be confident in browsing products that have the Maxxsonics name, they stand for quality and performance.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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