GML 8200 Dual-Channel 5-Band Parametric Equalizer with 8355 Power Supply

Brought to you from the man who invented the term “Parametric Equalization”, the 8200 has been an industry standard for over twenty years, and can be found on virtually every major recording studio’s stereo bus. Each of the five broadly-overlapping bands offers 15dB of Boost or Cut and adjustable bandwidth (or “Q”) from 0.4 to 4. The lowest and highest bands also can be switched to Shelf mode. Quite simply, the 8200 is the archetype Stereo Parametric Equalizer. Its extraordinary resolution, benchmark transparency, generous headroom, and surgical precision have been the reference for many other equalizers but exceeded by no other. The 2U 8200 uses one 8355 PSU. SPECIFICATIONS INPUT20 kOhm balanced bridging32 dB common mode rejection at 20kHz+27.4 dBv maximum before clipping (+ 28 VDC supplies) THROUGHPUT+ 0.1 dB, 10 Hz to 80 kHz response (controls set flat)0.002% Harmonic distortion at any frequency 20 Hz – 20 kHz10.002% SMPTE Intermodulation distortion230 v/usec discrete low noise, high performance amplifiersno tantalum or electrolytic interstage or output coupling capacitorsnoise -97.5 dBv bypassed, -78 dB or better typical (control position dependent)rolloff: 3 dB down at 260 kHz FORM FACTOR – 2 CHANNELS, 5 BANDS: FULLY PARAMETRIC1) 15 Hz – 800 Hz, Q of .4 – 4 or shelving, 15 dB boost/cut2) 15 Hz – 800 Hz, Q of .4 – 4, 15 dB boost/cut3) 120 Hz – 8 kHz, Q of .4 – 4, 15 dB boost/cut4) 400 Hz – 26 kHz, Q of .4 – 4, 15 dB boost/cut5) 400 Hz – 26 kHz, Q of .4 – 4 or shelving, 15 dB boost/cut OUTPUT+27.4 dBv clipping3 mv output offset, stabilized by D.C. servo correction OTHERexternal power supply: +28 voltsseparate ground and chassis connections at rear19″ x 3 1/2″ rack case, black anodized aluminium, silver legend, 8 1/2″ deepweight: 6 lbs.