
- Input Impedance
- Mic Input (balanced): 1.2kΩ
- Line Input (balanced): 20kΩ
- Distortion
- THD at +4dBu output, 20Hz-20kHz: <0.05%
- THD at +20dBu output, 30Hz-10kHz: <0.05%
- IMPD (SMPTE) at +20dBu output: <0.05%
- Hum & Noise (20Hz-20kHz at max preamp gain)
- Equivalent input hum and noise: <-128dBu
- Residual output noise, TRS outputs, all levels at minimum: <-100dBu
- Residual output noise, XLR outputs: <-90dBu
- Master level at nominal, all Ch. Level controls at minimum: <-80dBu
- Master level and one Ch. level at nominal: <-68dBu
- Aux 1 or 2 out, aux master at nominal and all Ch. aux at minimum: <-88dBu
- Aux 1 or 2 out, aux master and one Ch. aux at nominal: <-68dBu
- Frequency Response
- 20Hz - 20kHz: +0.5/-1dB
- 50Hz-10kHz: +0/-0.5dB
- Max. Input Level
- Mic Input (with pad): +22.3dBu
- Line Input: +23dBu
- Max. Output Level
- Transformer Output: +24.2dBu @ 600Ω load (+26.dBu no load)
- Line Output: +23dBu, RCA +13.5dBu
- Max. Voltage Gain (±2dB)
- Master
- Mic Input to Master Output, 600Ω Load: 84dB
- Line Input to Master Output, 600Ω Load: 30dB
- Aux Sends
- Mic Input to Aux Master Output, pre ch. Level: 80dB
- Mic Input to Aux Master 2 Output, post ch. Level: 95dB
- SUB Input to Master Output: 12dB
- Aux Returns 1 or 2 to Master Output: 30dB
- Stereo Line in to Master Output: 27dB
- Equalization
- Low: ±12dB at 70Hz, shelving
- Mid: ±12dB peaking, 140Hz-8KHz
- High: ±12dB at 15KHz, shelving
- Crosstalk
- Adjacent Inputs, 20Hz-20kHz: <-65dB
- Mic Input to Master Output, 1kHz: <-65dB
- Mic Input to Master Output, 20kHz: <-55dB
- VU Meters
- Selectable to Main or Aux Outputs (0VU=+4dBu): -21VU to +6VU
- Peak Indicatorspeak clip indicator on each input channel and left and right outputs; illuminates 3dB below clipping
- Phantom Power
- +48VDC applied to all mic inputs, switchable on front panel
- Max. Total Current Draw: 80mA
- Max. Single Channel Current Draw: 14mA
- Power Requirements100-240 VAC, 50-60Hz, 30W
- Dimensions19x5.25x9.4"
- Weight14.7 pounds
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