To purchase a Tonic product please send an email to
Please make sure to specify which product and options if available.

For general inquiries about the amps, cabinets, and speakers please email or call 650-995-6946, I'm happy to answer any questions about the products or process an order over the phone.

Tonic Amps
203 W. Oakwood Blvd.
Redwood City, CA 94061