Connectors
3 x XLR 3-pin Female Inputs
3 x TA3 (mini-XLR) inputs
2 x XLR 3-pin male outputs (left and right)
1 x 1/4" headphone jack
2 x TA3 outputs (Aux 1 and Aux 2)
1 x 1/8" stereo output (Aux 3 and Aux 4)
1 x RTN output
1 x Timecode output
1 x 4-pin Hirose power connector

Inputs
Frequency Response :
10 to 40,000 Hz +/-0.5 dB
-3 dB at 65,000 Hz (192,000 Hz sampling rate reference at 1,000 Hz)

THD + Noise : 0.09% max (1,000 Hz, 22 to 22,000 Hz BW, fader at 0, 0 dBu output)
Equivalent Input Noise : -126 dBu (-128 dBV) maximum (22 to 22,000 Hz bandwidth, flat filter, trim control fully up)

Input Type -
XLR Mic : active balanced for use with <=600 Ohm microphones, 4,000 Ohm actual, 12 V or 48 V phantom power, 10 mA max
XLR AES : AES3 or AES42 (10 V power), SRC
XLR Line : active-balanced for use with <=2,000 Ohm outputs, 10,000 Ohm
TA3 Line : active-balanced for use with <= 2,000 Ohm outputs, 10,000 Ohm actual
RTN (3.5 mm) : unbalanced stereo for use with <= 2,000 Ohm outputs, 30,000 Ohm actual

Maximum Input Level -
XLR Mic : 0 dBu (0.78 Vrms)
XLR Line : +40 dBu (80 Vrms)
RTN (3.5 mm) : +24 dBu (12.4 Vrms)

Maximum Gain -
Mic-In-to-Line-Out : 91 dB
Mic-In-to-Aux-Out, -10 Out : 77 dB
Line-In-to-Line-Out : 39 dB

High-Pass Filter -
Sweepable 80 to 240 Hz
12 dB/octave at 80 Hz
6 dB/octave at 240 Hz

Microphone Power -
Each analog input is selectable
12 V phantom through 680 Ohm resistors, 10 mA per mic available
48 V phantom through 6,800 Ohm, 10 mA per mic available

Limiting -
Analog input limiters (inputs 1 through 3)
Affects microphone preamp output only (Trim stage) : +16 dBu
Ratio : 20:1
Attack time : 1 ms
Release time : 500 ms
Digital input limiters (inputs 1 through 6)
Post-fader
+6 dBu to +18 dBu threshold (adjustable)
Ratio : 20:1
Attack time : 1 ms
Release time : 500 ms

AES : AES42 Mode 1: provides +10 V digital phantom power

Outputs
Output Type -
XLR Line : active balanced for use with >= 600 Ohm inputs
XLR -10 : active balanced for use with >= 10,000 Ohm inputs
XLR Mic : active balanced for use with >= 600 Ohm inputs
TA3 Active balanced Mic/Line : pin-2 and 3 driven, for use with >= 3,000 Ohm inputs
Aux X3 and X4 (3.5 mm) : unbalanced, stereo, for use with >= 6,000 Ohm inputs
Headphones (1/4"): unbalanced, stereo, for use with 8 to 2,000 Ohm headphones

Output Impedance -
XLR and TA3 balanced outputs : 100 Ohm at line setting
3,200 Ohm at -10 setting
150 Ohm at mic setting
TA3 balanced outs : 1,000 Ohm at Mic and line settings
Aux X3, X4 (3.5 mm) : 100 Ohm
Headphones (1/4") : 100 Ohm

Line Output Level : Clipping - 20 dBu minimum with 10,000 Ohm load
Maximum Output Level -
Line : +20 dBu (7.8 Vrms)
-10 : +6 dBu (1.5 Vrms)
Mic : -20 dBu (0.078 Vrms)
Aux 3/4 : +6 dBu (1.5 Vrms)

Limiting -
Affects the outputs of the mixer
Threshold selectable from +4 dBu to +18 dBu, 1 dB steps
Ratio : 20:1
Attack time : 1 ms
Release time : 500 ms

Maximum Gain -
Typical : Trim, Fader, Master, Phones, RTN fully up

Mic-level input
Master outs (XLR) at line : 91 dB
Master outs (XLR) at -10 : 77 dB
Master outs (XLR) at mic : 51 dB
X3, X4 Outs (3.5 mm) : 77 dB
Headphones (1/4") : 107 dB

Line-level input
Master outs (XLR) at line : 51 dB
Master outs (XLR) at -10 : 37 dB
Master outs (XLR) at mic : 11 dB
X3, X4 Outs (3.5 mm) : 37 dB
Headphones (1/4") : 67 dB

RTN
Headphones (1/4") : 5 dB

AES3 Output -
Transformer-balanced AES Out A, B, on XLR
110 Ohm, 2 V p-p
AES and S/PDIF compatible with RCA adaptor

Sampling Frequency -
44,100 Hz
47,952 Hz
48,000 Hz
48,048 Hz
88,200 Hz
96,000 Hz
192,000 Hz

Bit Depth : 24-bit
Dynamic Range : 114 dB, A-weighted, typical

Recording storage :
SD, SDXC, SDHC card
FAT32 or exFAT formatted, will format media on-board
CompactFlash (CF)
FAT32 formatted for CF and SD < 32 GB
exFat for SD cards > 32 GB
Formats cards in-unit

File Type -
Record: WAV (Broadcast Wave File format), polyphonic or MP3
Playback: WAV (Broadcast Wave File format), polyphonic or MP3

Timecode -
Modes supported : Off, Rec Run, Free Run, 24h Run, External
Frame Rates : 23.976, 24, 25, 29.97DF, 29.97ND, 30DF, 30ND
Accuracy : Ambient generator, 0.2 ppm (0.5 frame in 24 hr)
Timecode input : 20,000 Ohm impedance, 0.3 V to 3.0 V p-p (-17 dBu to +3 dBu)
Timecode output : 1,000 Ohm impedance, 3.0 V p-p (+12 dBu)

Accuracy : Sample/Timecode: +/- 0.2 ppm (0.5 frames per 24 hours)
Power :
External - 10 to 18 V on locking 4-pin Hirose connector, pin 4 = +, pin 1 = -
2 x Removable 7.2 V (nominal) Sony L-type Li-ion, operational from 6.5 to 8.5 V
Internal 6 x AA (LR6) batteries, 1.2 to 1.6 V nominal (NiMH rechargeable compatible)

Temperature : Operating -20 to 60o C (-4 to 140o F), Storage -40 to 85oC (-40 to 185o F)
Humidity (Non-condensing) : 0 to 90% relative humidity
Dimensions (H x W x D) : 6.0 x 24 x 14 cm (2.2 x 9.4 x 5.6 in)
Weight : 1.10 kg (2.56 lb)