- Description
Details
Graphic equalisers are found in just about every sound application, from room contouring to feedback control and general audio sweetening.
Traditionally, much general eq'ing takes place on the faders alone, but this restricts the use of the faders at each end of the scale for further precision eq work. So we provided the Opal FCS-966 with separate LF and HF contour filters which can change an overall sound balance without disturbing a detailed room or loudspeaker response.
These filters are very musical gentle boost and cut shelving filters which can be used to add (or remove) room effects that change with temperature, audience numbers or humidity. All these effects can be easily made without disturbing the critical fader settings already made.- Features
Features
- +/-15dB of adjustable gain.
- High Pass Filter.
- Sweepable high pass filter, frequency adjustable from OUT (flat) up to 250Hz.
- +/-6dB of gain at 50Hz LF Contour.
- +/-6dB of gain at 14kHz HF Contour.
- Specification
Input Impedance 10kOhm, electronically balanced Maximum Imput Level >+20dBu CMRR >-40dB @1kHz Output Impedance < 50 Ohms, electronically balanced Maximum Output Level >+20dBu into 600 Ohms HP filter control OUT to 250Hz @ 12dB/octave LF contour +/-6dB shelving @ 50Hz 6dB/octave HF contour +/-6dB shelving @ 14kHz 6db/octave FREQUENCY bands +/-15dB on ISO centres with a Qof 4 Frequency Response 5Hz to 45kHz +/-1dB Noise <-94dBu 22Hz to 22kHz Dynamic Range > 115dB Cross Talk >-80dB @1kHz Distortion <0.005%THD (80kHz measurementBW) 20Hz-20kHz GAIN control +10dB to -infinity Dimensions 19" x 5.25" x 7.1"(483mm x 134mm x 180mm) Weight 6.6 lbs (3kgs), unpacked - Reviews
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