Classic Harman Kardon Hi-Fi Stereo Power Amplifier Restoration Service
Specializing in Harman Kardon Citation 16, 16A, 17, 17S
ADCOM & HK Citation Audio Upgrade Modifications to Maximize Performance
"When You Are Serious About Sound™"
Located approximately 15 miles east of the Continental Divide in “Big Sky” country.
We offer exceptional service and personal attention in the restoration, repair, and audio upgrading of ADCOM and Harman Kardon Citation power amplifiers and preamplifiers as our specialty. Our goal is to provide audiophiles and music lovers with the best performance from their audio systems. We strive for quality and integrity in everything we do.
Brands we service: Harman Kardon Citation 16/16A power amplifiers, Citation 17/17S preamplifiers only.
Audio upgrade mods for ADCOM GFA-545/545II/555/555II/555se/565/585, GFP-345/565/750, Creek OBH-11, and Harman Kardon Citation 16/16A, 17/17S only.
We no longer service or upgrade Parasound products.
>>> Before shipping your equipment to us for restoration and/or upgrading, please review both the AUDIO UPGRADES page along with the FAQ page to become familiar with our policies and terms of service. By sending your equipment to us, you agree to all FAQ terms and conditions. We do not accept 3rd party shipments and they will be refused if sent.
*** Please click on the AUDIO UPGRADES tab at the top of any page to learn more about our audio upgrades. Information on the product upgrades we perform are located further down on that page ***