Dorrough 40-A2 professional analog loudness meter

The Dorrough 40-A2 is a professional analog loudness meter, designed for modern stereo recording and broadcast requirements, and offering simultaneous average and peak program display, with separate ballistics and lightning-fast response. This meter is equipped with a 40-LED bar graph, showing 1dB of resolution per LED, and 14dB of headroom. Rack or console mounted Analog…