Pie - Manufacturer of OEM integration devices car audio installation accessories and Apple iPod interface. - http://www.pie.net/
Oyaide - Makes power supply, cables, interconnects, plugs, power cord, and in-wall plate. Japan. - http://www.oyaide.com/
Mi-horn - Makes anti-vibration footers, loudspeaker horn upgrades and stands footers. USA. - http://www.mihorn.com/
IsoTek Systems - Makes power conditioners, connectors, cables and plugs. UK. - http://www.isoteksystems.com/
Gruv Glide - Makes records treatment products. USA. - http://www.gruvglide.com/
Digital Recordings - The company does advanced research and development in acoustics and provides high-tech audio solutions for individuals and industry. Lists products, services, publications, opinions, links and contact details, plus Sound Off magazine. - http://www.digital-recordings.com/
A.R.T. - Makes cables and accessories. Italiy. - http://www.arthifi.it/
Warren Gregoire and Associates - Manufacturer of amateur radio headsets, desk microphones and push to and push to talks and also PC headsets for personal computers. Canada. - http://www.warrengregoire.com/
Golden Sound - Manufacturer of acoustic discs, banana plugs, cones, squares, pads and cables. USA. - http://www.goldensound.com/
Sonos UK - Digital wireless multi room music systems. UK. - http://sonos-uk.co.uk
GrayWolf CD JukeBox - Remote control software program that allows control over a multidisc CD player with infrared. - http://home.earthlink.net/~gwsoft/products.htm
ZCable - Loudspeaker, interconnect cables, loudspeaker cables, power cables and headphone cables. - http://www.zcable.com
Vivid Audio - Makes and design gold, silver and cotton audio cables. - http://vividaudio.net/
Milty - Makes sound isolation, connectors and cleaning solutions. UK. - http://www.milty.co.uk/
Electra Glide - Manufacturer of power cords, interconnects, speaker cables and connectors made with foil and ribbon conductors. USA. - http://vxn.he.net/~vxn0767/home.htm
Everway China Limited - Specialized in producing digital voice recorder spy pens. China. - http://www.everwaychina.com
Puretone - Manufacturer of hearing aids and assistive listening devices. EN46002 Medical Devices Directorate. - http://www.puretone.net
Macro Installation Services - UK. Designs and manufactures PA systems and induction loops for deaf people. Includes information about products, services and organizes staff training programs. - http://www.macroinstallationservices.co.uk/
Music Works - Design and supply power leads, blocks and tables for hi-fi music systems and home cinema equipment. UK. - http://www.musicworks-hifi.com/
ViaBlue - Manufacturer of cables, plugs, spikes and accessories. Germany. - http://viablue.de/com/
Accusound Pro Audio - Manufacturer and retailer of microphone, instrument and patch cables. Online order. USA. - http://www.accusoundproaudio.com/
Ichikawa Jewel - Manufacturer of XLR and RCA connector, tonearm, cables and accessories. Japan. - http://www.jelco-ichikawa.co.jp/
Nempee - Audio acoustic consultant, software developer and manufacturer of loudspeaker drivers. India. - http://www.nempee.com/
UpBeat Audio - Manufacturer a portable amplifier and splitter. USA. - http://www.upbeataudio.com
Innovative Audio - Makes resonance-control components and furniture and loudspeakers accessories. - http://www.polycrystal.com/
Zon Audio - Manufacturers of audio distribution devices such as multi-source, multi-zone inputs and outputs sound distributors. - http://www.zonaudio.com
Michael Green Audio - Sound specialist and designer of speakers’ furniture and accessories. Provides discussion forum and industry news and reviews. - http://www.michaelgreenaudio.com
Jitter - German manufacturers of universal jitter attenuation device. Provides also information about jitter. - http://www.jitter.de
Nitty Gritty - Makes vinyl cleaning systems and accessories. - http://www.nittygrittyinc.com/
Klippel GmbH - German company specializing in measurement and control technology for loudspeaker measurement for speaker manufacturers. - http://www.klippel.net
FT Audio - Manufacturers of passive control unit and remote control. - http://www.ftaudio.com/
Eighth Nerve - Manufacturers of cones, acoustic panels and power cords. Based in Nashville, Tennessee. - http://www.eighthnerve.com/
O. W. Donald Co. - Manufacturer of mobile TV antenna, audio and video cables, noise filters, and repeaters - http://owdonald.com
Hanics - Manufacturer for multimedia accessories including micro speaker and receiver, microphones, and hands free earphones. - http://www.hanho.com/
AudioTech - Easily installed, home intercom and stereo sound systems. Suitable for new construction or older homes. - http://www.audiotechnology.com/
Voice Minder - Manufacturers of a portable walkman personal amplification system adaptable for indoor and outdoor. - http://www.voiceminder.co.nz
VansEvers - US maker of cables and resonators, power conditioners, power cords for guitar and home audio. Provides support, reviews and comments. - http://www.vansevers.com
Taiwan Carol Electronics Co. Ltd. - Taiwan. Manufactures a range of dynamic and multimedia microphones, such as wireless, supercardiode, reciting, CB, cable, mega phone, as well as speakers and power amps. - http://www.microphone.com.tw/
TWD Acoustic Products Ltd - Produce acoustic products and wireless projects for headphones. - http://www.twd-acoustic.com
Zero Impedance - Add-on devices such as toroidal autoformer that have the ability to multiply a speakers impedance by 2x, 3x, or 4x. - http://www.zeroimpedance.com/
Prefer Professional Audio Products - Manufacturer of professional audio and video products. Imports and export. - http://www.prefer-ummels.com/
Bybee Technologies - Power and audio signal filtration from California; claims use of quantum/superconducting technology; partially designed by John Curl. - http://www.bybeetech.com/
Marigo Audio Lab - Cable-ware and tuning dots. - http://www.marigoaudio.com
Shakti Innovations - Makers of Stones, passive add-ons, and also cable-ware. - http://www.shakti-innovations.com/
Shun Mook - Offers Mpingo disks and other room-improvement devices. - http://www.shunmook.com/
RPG Diffusor Systems - Features physical room treatments, and software. - http://www.rpginc.com/
Ringmat Developments - Circular mats go both under and over LPs. - http://www.ringmat.com/
Brick Wall. - Manufacturer of surge protectors, includes explanation of technology's workings and advantages. - http://brickwall.com
UltraStat - Devices to eliminate user induced static discharges to audio equipment. - http://ultrastat2000.com/consumer_more_static_versastat_audio.html
Wattgate - Kimber Kable outlets and plugs. - http://www.wattgate.com/
Van Den Hul - Dutch maker famous for ultra-high-end audio cartridges and cabling. - http://www.vandenhul.com/
P.W.B. Electronics - Peter Belt makes modifications to other people's electronics and sells accessories so to enable others to do the same. - http://www.belt.demon.co.uk/
Echo Busters - Acoustical room treatment panels, with an eye towards aesthetics. - http://www.echobusters.com/