Circuit Board upgrade - Kickstarter units

Regular price
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Ship your unit to us and we'll upgrade your Kickstarter PCB. Upgraded features include:

-stronger rumble response for passive basses.

-higher frequency response range.

-ability to rumble the Aux input.

-aux input stereo mapping to headphone output.

(NOTE: current new BackBeat units have these features as standard)


Shipping address is:

BackBeat Technologies LLC

168 Pickford St

Novi MI 48377