MH Instruments: Motorcycle Speakers and Accessories

WIRED FOR SOUNDsm Enjoy high-output stereo sound from the developers of the Original Rumble Road™ speakers. California-based MHI designs, manufactures and distributes consumer electronics products for motorcyles, ATVs and other powersports applications. Browse products » MHI in the News
11.2009	MH Instruments' 'HD Raw200' Stereo Amplifier Raises Bar for Fidelity Sound From Personal, Car Audio Installations on Motorcycles

04.2009	MH Instruments' Rumble Road™ Ultra! Double the Wattage!

02.2009	MH Instruments' New Rumble Road™ 'Ultra' Motorcycle Speakers More Than Double Stereo Output of Veteran Line Featuring Built-In Amps

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NEW! Our Most Versatile Custom Audio Product Yet
	Rumble Road™ HD Raw200 200 Watts Peak Output Stereo Amplifier *As previewed at Parts Unlimited Dealer Showcase* Boost or upgrade factory-installed or aftermarket stereo systems. Add, amplify personal stereos. Magnify car stereo sound. Add a second set of speakers. From $299.95 Learn more »

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Chrome Retro Kit $199.95		3-Piece Clamp Set (Chrome set of 2) $19.95		CrankCase™ $179.95		RC4220 Replacement Speakers $49.95