Details.
Repairs and services for solid-state and valve-type amplifiers, including consumer amps, Hi-Fi amps, professional musical amplifiers, pre-amps, integrated amps, headphone amplifiers and receivers. Includes inspection and assessment of solder joints and scratch controls, repairs, internal cleaning and dusting, cleaning of switch, potentiometer, input and output connection contacts, DC offset adjustment if needed, DC bias and idle current adjustments, speaker tests for combo amps, output tests and voltage checks, performance testing with at least 30 minutes of test playback, and industry-standard tube testing for valve amplifiers. Services various brands including Yamaha, AKAI, Denon, Kenwood, Luxman, Marantz, Pioneer, QUEST, Rotel, Linear Design, Realistic, Sansui, Hitachi, Sony, NAD, TEAC, Bang & Olufsen, Technics and others.
