3 x XLR balanced
Reference Input Level: Hi -60, Mid -55, Low -50 dBu (Mic), -10 dBu (Line)
Maximum Input Level: Hi -32, Mid -27, Low -22 dBu (Mic), +10 dBu (Line)
Input Impedance: more than 10k ohm
Phantom power: P48V+-4V (10mA/CH) (Mic)
RTN Input Connector: 3.5mm, stereo mini (unbalanced)
Reference Input Level: -10 dBV
Maximum Input Level: +2 dBV
Input Impedance: more than 10 kohm
Main Output Connector: RCA pin / unbalanced
Reference Output Level: -10 dBV (at reference level input and -12 dBFS signal
Maximum Output Level: +2 dBV (at 0 dBFS)
Load Impedance: more than 10 kohm
Mic Output Reference Output Level: -50 dBV (at reference level input)
Maximum Output Level: -30 dBV
Load Impedance: more than 10k ohm
Performance Frequency response:
Line In - Main out: 20 - 20 kHz +-1dB (at reference level)
Mic In - Main out: 40 - 20 kHz +-3dB (at reference level)
S/N ratio (A-weighted):
Line: more than 95 dB (Input Gain -10 dBV)
MIC: more than 55dB (Max. Input Gain - 150 ohm loaded)
Total harmonic distortion:
Line: less than 0.01% at 1 kHz (Input gain: Line)
Mic: less than 0.1% at 1 kHz (Input gain: Hi)
Power Internal batteries: 4 x AA (alkaline or NiMH) rated range DC 4.8 to 6V
External power supply: AC adapter or equivalent, rated range DC9 to 24V
Dimensions (WxHxD) 5.98 x 1.65 x 4.21" (15.2 x 4.5 x 10.7 cm) w/o camera mount
5.98 x 2.06 x 4.21" (15.2 x 5.25 x 10.7 cm) w/ camera mount
Weight 1.52 lb (690 g)
also, I've read this can be used as an interface/converter. It is 3 channels, but internally mixes to stereo. So no 3 channel individual post production. I STILL have not read anything regarding sound quality... at least other than it is 'outstanding' or 'great'.