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Used dbx 231 Dual 31-Band Graphic Equalizer in great condition, perfect for fine-tuning your audio system. Each channel features 31 ISO frequency bands with ±6dB or ±12dB boost/cut range, switchable on the front panel. Designed with precision filters, 20Hz-20kHz frequency response, and balanced XLR and 1/4" TRS inputs/outputs, this rackmount unit is ideal for live sound or studio use. Dependable performance and low noise make it a trusted choice for audio professionals.

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