Preamplifier Measurements The SoundStage! Network's Preamplifier-Measurement History with BHK Labs Following the introduction of our highly successful loudspeaker-testing program with Canada's National Research Council (NRC) and subsequent amplifier-testing program in 2002, the SoundStage! Network began its preamplifier-testing program in late 2004. To conduct these test we commissioned BHK Labs, the same laboratory who does the Network's amplifier tests, headed by Bascom King, well-known design engineer, consultant, and technical writer for such magazines as the former Audio.

Bmw Tis Free Deutsch. Each preamplifier is tested using the Audio Precision System Two, and each preamplifier goes through the same type of testing program to ensure consistency, quality, and comparability in the test results. Preamplifier models measured (arranged alphabetically by brand name). Loudspeaker Measurements With the cooperation of Canada's National Research Council (NRC), in the year 2000 the SoundStage! Argus Developer Serial Number more.