Fidelis High end audio and home theater - leading retailers of high-end audio and home theater equipment in New England. Featuring some of the finest brands available, along with honest, knowledgeable advice and a great list of used/demo equipment. Located on Route 102 in Derry, New Hampshire.
DIY Hi Fi in Audio Amplifier and Loudspeaker. Do it yourself audiophile project include Audio Note Ongaku, Pass Labs Aleph 5, Altec Lansing A5 VOTT and Genesis ribbon and NHT 1259 speaker. Lots of free schematic diagram and products, books and CD review.