The IGS Audio Rubber Bands 500 is a mono 500-series passive equalizer inspired by classic analogue EQ designs of the 1960s. It offers smooth, musical tone shaping for vocals, guitars, drums, synths, bass, and mix bus sweetening.

The fully passive filter section is paired with Carnhill input and output transformers and a discrete driver stage, giving the unit a rich analogue character with solid modern studio performance. Stepped controls make settings easy to recall, while the illuminated EQ In switch keeps operation simple.

Main Features

* Mono 500-series passive EQ
* Carnhill input and output transformers
* Fully passive filter section
* Discrete driver circuit
* High boost, high cut, bass boost and bass cut
* ±15 dB boost/cut range
* Variable high boost Q
* Stepped controls for easy recall

Serial no: #12/2012

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