dbx 1231
Dual-Channel 31-Band Graphic EQ
EqualizerPrice not published
Specifications
- Type
- Equalizer
- Description
- Dual-Channel 31-Band Graphic EQ
- Topology
- 31-band, 1/3-octave, ISO frequency centers
- Signal path
- Analog
- Channels
- 2
- Form factor
- 3U rackmount
- Rack units
- 3
- DSP
- false
- Powered
- true
- Power (W)
- 24
- Frequency response
- 10Hz-50kHz (full range); 20Hz-20kHz +0.5/-1dB (audio band)
Details
Controls: 45mm faders, switchable +/-6 or +/-15dB range, -12/+12dB input gain, 40Hz Bessel low-cut (18dB/oct), bypass, ground lift
I/O: Input: 1/4" TRS, XLR (pin 2 hot), barrier strip; Output: same, balanced/unbalanced
Notes: Larger-format 45mm-fader sibling of 231s; barrier-strip terminal I/O for install use.