GML Model 8200 Parametric EQ

Professionally maintained and teched prior to shipment.

The GML 8200 Parametric Equalizer is of a fifth generation progressive design, the result of ten years of creation, listening analysis, the most versatile and musical sounding circuit topology & fine tuned control parameters to satisfy the needs of the most demanding professional. Certainly the most carefully designed and constructed equalizer we have produced, this new unit is hand built and calibrated in limited production quantities using selected components.

SPECIFICATION

INPUT

20 kOhm balanced bridging

32 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 kHz

0.002% SMPTE Intermodulation distortion

30 v/usec discrete low noise, high performance amplifiers

no tantalum or electrolytic interstage or output coupling capacitors

noise -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 PARAMETRIC

1) 15Hz-800Hz,Qof.4-4orshelving,15dBboost/cut

2) 15Hz-800Hz,Qof.4-4,15dBboost/cut

3) 120Hz-8kHz,Qof.4-4,15dBboost/cut

4) 400Hz-26kHz,Qof.4-4,15dBboost/cut

5) 400Hz-26kHz,Qof.4-4orshelving,15dBboost/cut

OUTPUT

+27.4 dBv clipping

3 mv output offset, stabilized by D.C. servo correctio

OTHER

external power supply: ±28 volts

separate ground and chassis connections at rear