MixPre-D Specifications

Frequency Response

• 20 Hz - 30 kHz, +0.2, -0.5 dB (relative to 1 kHz level with 150 ohm source, gain controls set at 50%)

Equivalent Input Noise

• -126 dBu (-128 dBV) maximum mic in to line out, (150 ohm source, flat weighting, 22 Hz - 22 kHz bandwidth, gain control set at 50% or higher, phantom power off)

Input Clipping

• -10 dBu minimum (mic level), +28 dBu minimum (line level)

Output Clipping Level

• Line: +22 dBu minimum with 100k ohm load
• Mic: -18 dBu minimum with 100k ohm load

Gain

• Mic to Line, max: 66 dB
• Line to Line, max: 26 dB
• Line to Mic, max: -14 dB
• Mic to Mic, max: 26 dB
• Mic (TA3) relative to Line out: -36 dB

Dynamic Range

• 110 dB minimum, mic input to line output

THD + Noise

• 0.05% maximum (from 50 Hz to 22 kHz @ +4 dBu output level)

Common Mode Rejection Ratio

• 100 dB minimum at 80 Hz, 60 dB minimum at 10 kHz

Inputs

• Transformer-balanced, 2k mic input impedance, 16k line input impedance

Outputs

• XLR-Line/Mic: active-balanced, 100 ohm output impedance
• XLR-AES3: balanced, 110 ohm, two-channel, on right XLR connector
• TA3: unbalanced mic-level output, pin-2 left, pin-3 right, pin-1 ground, 200 ohm output impedance
• Tape (3.5 mm) Unbalanced, tip-left, ring-right, sleeve-ground, 2.1k ohm output impedance