This document is the operation manual for G R A P H I C E Q U A L I Z E R S 30 SERIES, providing instructions, precautions, and warranty information for the product.
This manual provides instructions for the dbx 30 Series Graphic Equalizer, a high-performance unit designed for professional audio applications. It details the features of the 3031, 3031C, and 3215 models, including their frequency bands, filter capabilities, and input/output configurations. The guide assists users from initial system setup to specific EQ applications.
| Frequency Bands | 15 ISO Standard, 2/3 octave bands per channel |
|---|---|
| Max Input Level | +22 dBu |
| Noise | <-90dBu |
| Frequency Response | 20Hz to 20kHz, +1dB |
| THD+Noise | < .004% |
| Dynamic Range | 112dB |
| Control Range | +6 dB or +12dB cut/boost |
| Power Requirements | 100, 120, 230, 240 VAC 50/60 Hz |
The control range is +6 dB or +12dB for cut/boost.
The 3215 model has 15 ISO Standard, 2/3 octave bands per channel.
The maximum input level is +22 dBu.