DNM are one of those small British Hi-Fi firms that generally escaped the spotlight, but they contributed some great innovations should you know about. They introduced the first solid core cables in ’84, entirely acrylic casework (including nylon screws), 3D circuit design through to numerous capacitor break throughs.

Starting out in 1978, DNM are best known for their amplifiers, cables and capacitors. Sadly due to their lack of popularity the high quality and upgrade options their kit has, very little of their gear appears on the second hand market.

DNM 3DT preamplifier

Key models: DNM amplifiers
Hunt down: DNM
Official website: www.dnm.co.uk
Official Reconditioned Items: Second User DNM