Electronics
- 262
- Musical Concepts/Musical Design
- Makes a range of audio equipment such as amplifiers, D/A converter and cables, and custom modifications. USA.
- 263
- Musical Fidelity
- UK. Manufacturers amplifiers and CD players. Includes news, reviews, a product range and information about an email newsletter subscription.
- 265
- Myryad Systems.
- British manufacturer of high-end audio electronics including CD players, tuners, amplifiers, and 'DTS', and 'Dolby' digital decoders.
- 266
- Nagra
- Swiss manufacturer of professional solid-state audio equipment now produces consumer tubed high-end audio equipment. Mobile audio recorders, both analog and digital.
- 267
- Nigthingale
- Makes single channel tube amplifier, pre-amplifiers, line conditioners and loudspeakers. Based in Italy.
- 270
- Oktava USA
- Manufacturer of consumer audio devices including microphones, headphones and headsets, telephones, hearing aids, and related components.
- 271
- Omicron Group
- Makes two way system bass reflex with ribbon loudspeakers, amplifiers, preamplifiers and CD players. Italy.
- 273
- Oracle
- Manufacturer of audiophile amplifiers, CD players, and turntables. Company also provide maintenance kits.
- 274
- Orpheus
- Manufacturer of digital and analog signal processing systems such as single, two or multi-channels amplifiers and CD players. Switzerland.
- 275
- Oxford Digital
- Design and develop hardware and software solutions for professional and consumer audio applications. Technology licensing and research and development for semiconductor manufacturers, consumer equipment designers and professional audio manufacturers. UK.