Facebook page opens in new window Instagram page opens in new window YouTube page opens in new window. Feel free to forward us information or contract us if you have something for sale. Authorized Warranty & Non-Warranty Repairs. We are very active in the local music community and quite often post equipment for sale or industry event details. Our affiliate is factory authorized and trained by most of the major brands for warranty repairs of newer professional and entertainment audio equipment.įeel free to contact us with your questions or subscribe to our newsletter. We have a large selection of vacuum tubes and rare parts in stock. We work on guitar amps, power amps, bass amplifiers, PA systems, preamplifiers, receivers, etc. We are well vested in both solid state amp repair and tube amp repair. We offer expert amp repair services for most major brands of audio equipment and specialize in the repair of vintage and rare musical equipment. Borish Electronics is a Chicago company committed to serving professional musicians, Hi-Fi enthusiasts, recording engineers, back-line companies, and the professional audio community.

Power amplifier repair