Hafler |   |
| 546 S. Rockford Dr | Tel: 866-464-2353 |
Tempe AZ
| Fax: 800-398-3985 |
| 85281 USA | |
More Info | Recommend | *Division of Rockford Corporation, a publicly traded audio electronics, speakers & accessories company that manufactures products under 4 brand names |
Halcro |   |
| 185 Fullarton Road Ground Floor | Tel: (61) 8 8361 3477, (61) 8 8238 0807 |
Dulwich Adelaide
| Fax: (61) 8 8361 3847 |
| 05065 South Australia | |
More Info | Recommend | *Home theater surround sound electronics, with frequent accolades for the highest performance |
Harman Kardon |   |
| 80 Crossways Park West | Tel: 516-496-3400 |
Woodbury NY
| Fax: 516-682-3523 |
| 11797 USA | |
More Info | Recommend | *US manufacturer of mid-range hi-fi and AV products, including: DVD Changers, CD players, tape decks, speakers, home theater systems, car stereo, and GPS |
Harmonix |   |
| 625 Massachusetts Avenue 2nd Floor | Tel: 617-491-6144 |
Cambridge MA
| Fax: 617-491-7411 |
| 02139 USA | |
More Info | Recommend | *Manufactures a wide range of tuning devises, plus the ultra high-end PAT-777 300B Single Stereo Amplifier |
HeadRoom |   |
| 521 East Peach PO Box 6549 | Tel: 406-587-9466, 800-828-8184 |
Bozeman MT
| Fax: 406-587-9484 |
| 59715 USA | |
More Info | Recommend | *A unique source for headphone amps, and HeadRoom amp electronics & upgrades |
Heron Audio |   |
| 1717 A Fourth Street | Tel: 510-559-2050 |
Berkeley CA
| Fax: 510-559-1855 |
| 94710 USA | |
More Info | Recommend | *Designs and manufactures state-of-the-art audio components for the serious listener |
Hitachi |   |
| 6200 Gateway Dr. | Tel: 310-327-9100 |
Cypress CA
| Fax: N/A |
| 90630 USA | |
More Info | Recommend | *Japanese consumer electronics giant, specializing in plasma, LCD, and projection televisions |
Home Theater Gallery |    |
| 2625 Old Denton Rd | Tel: 972.956.0000 |
Carrollton, TX
| Fax: |
| 75007 USA | |
More Info | Recommend | The Home Theater Gallery is a custom home electronics design and installation company serving the greater Dallas area. They have a design studio and showroom in Carrollton, TX. |
Hovland Company |   |
| P.O. Box 629 | Tel: 209-966-4377 |
Culver City CA
| Fax: 209-966-4632 |
| 90232 USA | |
More Info | Recommend | *US based manufacturer of amplifiers, line and phono interconnects and speaker cables |
HSU Research |   |
| 20013 Rainbow Way | Tel: 310-924-7550 |
Cerritos CA
| Fax: N/A |
| 90701 USA | |
More Info | Recommend | *US subwoofer specialist, with innovative cylindrical designs, made for both home and car use |
Huff Loudspeakers |   |
| 52 N 3rd St. | Tel: 515-472-0229 |
Fairfield IA
| Fax: N/A |
| 52556 USA | |
More Info | Recommend | *Manufacturer of loudspeakers that are designed to be the most tonally accurate |
Hughes |   |
| 11717 Exploration Lane | Tel: 301-428-5500 |
Germantown MD
| Fax: 301-428-1868 |
| 20876 USA | |
More Info | Recommend | *The global leader in broadband networks and services, bridging the best of satellite and terrestrial technologies |
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