Email

This is by far the most effective way to reach me. jim@haglabs.com

Internet Forum

We have a public forum with a lot of user info and testimonials. Also check out our facebook page.

Phone

808-383-2704
Monday - Friday, Hawaii Standard Time (GMT-10)

Address

Hagerman Audio Labs
PO Box 61911
Honolulu, HI 96839
USA

Warranty

All products come with a 10-year warranty (tubes 90 days).

Copyright 2013, Hagerman Audio Labs is a subsidiary of Hagerman Technology LLC.