Audio Circuit Topology: discrete, high-voltage, Class A
Gain: Switched 2dB steps, -/+ 0.15dB
Input Modes: Line, DI, Microphone high-Z & low-Z
LINE: Balanced 6,000 Ω, gain -3 to 36dB
DI: Unbalanced 10 MΩ, gain 2 to 42dB
MIC HiZ: Balanced 6,700 Ω, gain 20 to 60dB
MIC LoZ: Balanced 1,760 Ω, gain 26 to 66dB
PAD: Line -13dB, Instrument -10dB & Mic -15dB
Phantom Power: 48V regulated @10mA
Thru output: Unbalanced, impedance buffered
Maximum line out level: +30dB DC coupled, balanced
Maximum isolated out level: +12dB transformer bal
Headphone output: 0.5w into 600 Ω
Noise 20kHz, unweighted: -100dBu minimum gain
Noise (EIN) 22Hz-22kHz: -128dB @ 40dB gain
Distortion THD, IMD: 0.05% at +10dB output
Frequency response, -/+0.5dB: 5Hz to 50kHz
Frequency response, -3dB: 2Hz to 500kHz
VU Meter: wide range -33 to 18dB
Signal LED's: Peak capture, blue=0dB, red=20dB
High Cut Filter: -3dB at 4kHz
Tone Shape: Ten "passive" voices for improved clarity
AC power: Internal toroidal AC supply
Dimensions: 8.5 x 3.5 x 12 in (216 x 88 x 305mm)
Weight-packed: 12lbs (5.4kg)