Features three XLR inputs each with its own Limiter and High Pass Filter.
Independent 48V Phantom power for use with condenser microphones.
Headphone monitoring of left, stereo, right and return.
Convenient Auto Slate Tone (1kHz / sine wave) function for subsequent synchronization.
USB file transfer and audio output for PC recording and live streaming.
Powered by four AA batteries or external DC 9 to 24V power adapter.
Rugged and lightweight extruded aluminum chassis.
Includes DSLR mounting bracket that attaches to the top.
3 screw holes on the bottom allow the DC-R302 to mount on a tripod.
Can be used as independent mixer/recorder without DSLR or a computer.
Compatible with wired remote controls such as the Panasonic DMW-RS1 or equivalent.

Inputs -
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) -
15.2 x 4.5 x 10.7 cm (5.98 x 1.65 x 4.21") w/o camera mount
15.2 x 5.25 x 10.7 cm (5.98 x 2.06 x 4.21") w/ camera mount
Weight : 690 g (1.52 lb)

Camera Mount Bracket