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Look up onShort Description: 3-band 500 Series EQ with 5 selectable frequencies per band, Avedis 1122 opamps, and Jensen transformer balanced input and outputs. In Used, Excellent condition Manufacturer Description:
Standard 500 series modular size 1.5" x 5.25"
3-bands with 5 selectable frequencies per band
+16 dB of boost and cut using continuous variable potentiometer
Push button shelving option for low and high frequencies
All discrete design
High headroom
Low noise
Jensen Transformer balanced input & output
Custom machined aluminium knobs
Elma Gold plated rotary switches and 15-way connector for longer life
Utilizes AvedisĀ® 1122 Opamps

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