


dbx 1231 - Dual Channel 31-Band Graphic Equalizer with 6 or 15 dB Switchable Boost/Cut and RF Filtered I/Os
Model: 1231
| Package Weight | 13.84 lb |
|---|---|
| Box Dimensions (LxWxH) | 22.5 x 11.5 x 7.6" |
| Inputs | 2 x XLR, 2 x 1/4" TRS phone, barrier strip |
|---|---|
| Output | 2 x XLR, 2 x 1/4" TRS phone, barrier strip |
| Maximum Input Level | +21dBu |
| Frequency Bands | 31 x 2, ISO spacing |
| Bandwidth | 1/3 octave |
| Range (Boost/Cut) | +/-6dB or +/-15dB selectable |
| Filter Type | Graphic |
| Frequency Response | 10Hz to 50kHz |
| Dynamic Range | 115dB |
| Noise | -97dBu |
| Dimensions | 3U rack, 7 15/16" deep |
| Specialties | Power-off hardwire relay bypass with 2-second power-up delay |
| Maximum Output Level | +21dBu |
| Number of Channels | 2 |