AO Products & Vintage Gear for Sale

AO Boutique Amplifiers

Our very own series of amps.
Designed, built, and hand-wired at our shop in Champaign, Illinois.

Vintage Gear For Sale

View our current inventory of vintage gear for sale in our showroom!

Hammond B3 to Leslie 122 Connector Kit

Buy Now with PayPal. $125 + $10 shipping (in continental USA)
B3 to 122 Connector Kit Only (no half moon switch or extra cables). Kit comes with mounting assembly and heat shrinking tubing for wire connection.

Coming Soon! – Hammond MIDI Controller

Have you ever been bothered by the feel of typical MIDI controllers while playing on B3 software? We have designed a MIDI controller out of actual Hammond keyboards that uses the actual keys and drawbars.