J & M Corporation

I’ve been using J&M’s products for years and have always been pleased with them, but what makes the big difference for me is their customer service. There hasn’t been a time yet that I have walked into their store and been impressed by them. Even when there has been issue with an item, they always remedy the problem immediately. It’s refreshing to have a company that takes care of their customers. Thanks J&M and keep up the good work.

J&M makes add-​on audio accessories for cruisers, specializing in Harley and few Japanese attempts at big bikes (Honda Gold Wing, for example), as well as that little German company.
J&M focuses on two facets:
— communications
— stereo upgrades
on the comm side, they make a wide variety of upgrades for headsets, customized helmets, bluetooth and wired setups, etc. These are very well put together, albeit a bit pricey.
on the stereo side, they sell speaker upgrades, amp upgrades, and even stereo upgrades. I replaced my stock Ultra speakers with J&M, and the sound improved 10 000%! I blew on of them on a Rocky Mountain trip (still not sure how that happened), and after pulling it and mailing it in, got a new set as replacement (they don’t like replacing individual speakers, as they feel it screws up the quality… wow!).
They ALSO sell shorty antennas for about ½ of what anyone else sells ‘em for… kudos to J&M for that!