| Business | Phone |
| Custom Fx Inc 216 E 45th St # 902, New York 10017 | (212) 682-7755 |
| Alqonquin Productions 32 W 38th St, New York 10018 | (212) 730-4664 |
| Elegant Evolutions 261 Madison Ave # 2801, New York 10016 | (212) 713-5777 |
| Home Theater Hook Ups 509 W 34th St, New York 10001 | (212) 239-7377 |
| Klegg Audio North America Inc 515 W 20th St, New York 10011 | (212) 255-6709 |
| Spectra Audio Design Group Ltd 172 E 75th St, New York 10021 | (212) 744-2255 |
| Picture This Tv Television Co 432 W 45th St, New York 10036 | (212) 586-2235 |
| AV source NY Home Theater Installation and Home Automation 185 Madison Avenue, New York 10016 | (212) 363-0863 |