Manufactures clamp-on devices that direct microphones to drum heads, and lights to work areas, as well as no-creak goosenecks. USA.

Feedback-controlled modified broadband Helmholtz resonator that damps unwanted room resonances while positively reinforcing and focusing the sound of the system and the room.

Manufacturer of hearing aids and assistive listening devices. EN46002 Medical Devices Directorate.

Manufacturer of power conditioner.

Easily installed, home intercom and stereo sound systems. Suitable for new construction or older homes.

Manufacturer of audiophile grade power conditioners for home audio and home theater systems. Utilizing a design that reduces audio and video noise within one's system.

Manufacturers of audio enhancement equipment such as CD clarifier.

Manufacturer of surge protectors, includes explanation of technology's workings and advantages.

Audio accessories such as anti-vibration feet and isolation platform. FAQ and technical information.

Power and audio signal filtration from California; claims use of quantum/superconducting technology; partially designed by John Curl.

Maker of Spike Spotters, a high-end ceramic audio accessory for use with speakers and HiFi components.

Ohio-based power conditioner maker.

Supplier and manufacturer of audio enhancement products and induction loops enabling corporate companies to adhere to DDA legislation.

High-end audio accessories, silver interconnects, eichmann bullets and Naim DINs.

Acoustical room treatment panels, with an eye towards aesthetics.

Manufacturers of cones, acoustic panels and power cords. Based in Nashville, Tennessee.

Chinese microphone manufacturer. Information on sales, products and manufacturing.

Manufacturer of voltage regulators.

Manufacturer of speaker drivers, led lamp, condenser microphone, dynamic receiver, transducer manufacturer and exporter.

Manufacturers of passive control unit and remote control.

Remote control software program that allows control over a multidisc CD player with infrared.

Manufacturer for multimedia accessories including micro speaker and receiver, microphones, and hands free earphones.

Makes resonance-control components and furniture and loudspeakers accessories.

German manufacturers of universal jitter attenuation device. Provides also information about jitter.

German company specializing in measurement and control technology for loudspeaker measurement for speaker manufacturers.

Vacuum tube isolation stand improves the performance of digital equipment stand improves tube gear such as tube CD players.

Designs and manufactures PA systems and induction loops for deaf people.

Cable-ware and tuning dots.

Sound specialist and designer of speakers? furniture and accessories. Provides discussion forum and industry news and reviews.

Power supply for high-end audio systems and equipment. Showcases information on OEM and upgrade options.

Makes vinyl cleaning systems and accessories.

Manufacturer of mobile TV antenna, audio and video cables, noise filters, and repeaters

Peter Belt makes modifications to other people's electronics and sells accessories so to enable others to do the same.

Builders of air-bearing turntables and other audio accessories

Manufacturer of professional audio and video products. Imports and export.

Circular mats go both under and over LPs.

Features physical room treatments, and software.

Makers of Stones, passive add-ons, and also cable-ware.

Offers Mpingo disks and other room-improvement devices.

Designs and builds specification level isolation platforms, dealing with vibrations found in most equipment. For audio fidelity enthusiasts.

Manufacturer of spikes for hi-fi equipment.

Vertical storage system for CD/DVD disks which occupies less space on a desk than a single jewel case.

German company designs and provides, isolation platforms for speakers, including the 'Nautilus' series, as well as anti vibration for CD players, and many more devices. For the enthusiast. Site in German and English.

Inexpensive way to stack audio equipment.

Studio monitor speakers stands.

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.

Manufacturer of wall mount bracket and support, amplifier stands, equipment stand and speaker stand.

Passive harmonic enhancement systems, with surprising performance claims.

Produce acoustic products and wireless projects for headphones.

Manufacturers custom wall, rack and floorbox panels.

Devices to eliminate user induced static discharges to audio equipment.

Manufacturer a portable amplifier and splitter. USA.

Dutch maker famous for ultra-high-end audio cartridges and cabling.

US maker of cables and resonators, power conditioners, power cords for guitar and home audio. Provides support, reviews and comments.

Inexpensive high-end vibration isolators.

Manufacturers of a portable walkman personal amplification system adaptable for indoor and outdoor.

Kimber Kable outlets and plugs.

Manufacture of furniture, hifi equipment, DVD racks, speaker stands, and other equipment stands.

Add-on devices such as toroidal autoformer that have the ability to multiply a speakers impedance by 2x, 3x, or 4x.

Manufacturers of audio distribution devices such as multi-source, multi-zone inputs and outputs sound distributors.