Number of Tracks 4
Max Sample Rate/Resolution 96 kHz / 24-Bit
Microphone Built-In Cardioid Condenser 4-Mic Array
Built-In Speaker No
Display Monochrome LCD
Memory Card Support microSD, microSDHC, microSDXC (Up to 512 GB)
Recording
Audio File Formats Ambisonics A, Ambisonics B (FuMa/AmbiX), BWF, WAV, iXML
Sample Rates 44.1 / 48 / 96 kHz (Ambisonics)
44.1 / 48 / 96 kHz (Stereo)
44.1 / 48 kHz (Binaural)
Bit Depth 16 / 24-Bit
Timecode No
Clock Accuracy 0.5 ppm
Connectivity
Analog I/O 2 x 1/8″ / 3.5 mm TRS Output
Host Connection 1 x Micro-USB (USB 2.0)
Performance
Gain Range Mic Inputs:
+18 to +48 dB
Max Output Level Line Outputs:
-10 dBu
Headphone Output Power 20 mW per Channel into 32 Ohms
Microphone Max SPL 120 dB
Power
Power Options Batteries, USB Bus Power, AC/DC Power Adapter
Battery Type 2 x AA
Approximate Battery Life FuMa 48 kHz/24-Bit:
11.5 Hours (Alkaline)
11.5 Hours (NiMH)
24 Hours (Lithium)
AC/DC Power Adapter 5 VDC at 1 A (Not Included)
Physical
Mounting Options 1/4″-20 Female
Dimensions 3 x 3.1 x 4.8″ / 76 x 78 x 123 mm
Weight 4.2 oz / 120 g

Number of Tracks 4
Max Sample Rate/Resolution 96 kHz / 24-Bit
Microphone Interchangeable Cardioid Condenser Stereo Pair, X/Y Configuration
Built-In Speaker Yes, 400 mW Mono
Display Monochrome LCD (Backlit)
Memory Card Support SD (16 MB to 2 GB)
SDHC (4 to 32 GB)
Internal Storage None
Recording
Audio File Formats BWF, MP3, WAV
Sample Rates WAV:
44.1 / 48 / 96 kHz (Stereo)
MP3:
44.1 kHz
Bit Depth 16 / 24-Bit
Bit Rates 48 to 320 kb/s
Signal Processing Compressor, Limiter, Low-Cut Filter, Pitch Control
Timecode No
Recording Time WAV 44.1 kHz/16-Bit:
1 Hr 30 Min per GB (Stereo)
MP3 320 kb/s:
7 Hrs per GB (Stereo)
Connectivity
Analog I/O 2 x Combo XLR-1/4″ TRS Female Balanced/Unbalanced Line/Mic Input
1 x 1/8″ / 3.5 mm TRS Female Unbalanced Line/Mic Input
1 x 1/8″ / 3.5 mm TRS Female Unbalanced Line Output
1 x 1/8″ / 3.5 mm TRS Female Unbalanced Headphone Output
Digital I/O None
Phantom Power +12 / 24 / 48 V (Selectable on Individual Inputs)
Plug-In Power Yes, 2.5 V
Host Connection 1 x Mini-USB (USB 2.0)
Performance
Gain Range X/Y Mic Capsule:
Up to +52 dB
1/8″ Inputs:
Up to +52 dB
Mic/Line Inputs:
Up to +55 dB
Max Input Level Mic/Line Inputs:
+22 dBu (Pad On)
Headphone Output Power 20 mW per Channel into 32 Ohms
Impedance 1/8″ / 3.5 mm Inputs:
≥2 kOhms
Mic/Line Inputs:
≥1.8 kOhms
Line Outputs:
≥10 kOhms
EIN ≤-120 dBu
Microphone Sensitivity -45 dB/Pa
Microphone Max SPL 140 dB SPL
Power
Power Options Batteries, USB Bus Power, AC/DC Power Adapter
Battery Type 2 x AA (Included)
Approximate Battery Life WAV 44.1 kHz/16-Bit:
15 Hours (Alkaline, 2 Channels)
WAV 48 kHz/24-Bit:
7.2 Hours (Alkaline, All Channels)
AC/DC Power Adapter 5 VDC at 1 A (Not Included)
Physical
Mounting Options 1/4″-20 Female
Dimensions 2.6 x 1.7 x 5.3″ / 66.8 x 42.1 x 135.2 mm (Recorder)
2.6 x 1.6 x 2.4″ / 65.5 x 41 x 62.2 mm (X/Y Mic)
Weight 6.2 oz / 176 g (Recorder)
3.3 oz / 94 g (Mic)

Number of Tracks 2
Max Sample Rate/Resolution 96 kHz / 24-Bit
Microphone Built-In Cardioid Condenser Stereo Pair, X/Y Configuration
Built-In Speaker Yes, 500 mW Mono
Display 1.25″ / 3.17 cm Monochrome LCD (Backlit)
Memory Card Support microSD, microSDHC (Up to 32 GB)
Internal Storage None
Recording
Audio File Formats BWF, MP3, WAV
Sample Rates WAV:
44.1 / 48 / 96 kHz
Bit Depth 24-Bit (AD/DA Conversion)
32-Bit (Internal DSP)
Bit Rates 48 to 320 kb/s
Signal Processing Auto Gain, Limiter, Low-Cut Filter
Timecode No
Recording Time WAV 44.1 kHz/16-Bit:
1 Hr 34 Mins per GB (Stereo)
WAV 48 kHz/24-Bit:
57.5 Mins per GB (Stereo)
WAV 96 kHz/24-Bit:
28.5 Mins per GB (Stereo)
MP3 128 kb/s:
17 Hrs 21.5 Mins per GB (Stereo)
MP3 256 kb/s:
8 Hrs 40.5 Mins per GB (Stereo)
MP3 320 kb/s:
6 Hrs 56.5 Mins per GB (Stereo)
Connectivity
Analog I/O 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Line/Mic Input
1 x 1/8″ / 3.5 mm TRS Female Unbalanced Headphone/Line Output
Digital I/O None
Phantom Power None
Plug-In Power Yes, 2.5 V
Host Connection 1 x Micro-USB (USB 2.0)
Performance
Gain Range X/Y Mic Capsule:
Up to +39 dB
Mic/Line Inputs:
Up to +39 dB
Headphone Output Power 20 mW per Channel into 32 Ohms
Impedance Mic/Line Inputs:
≥2 kOhms
Line Outputs:
≥10 kOhms
Microphone Max SPL 120 dB SPL
Power
Power Options Batteries
Battery Type 2 x AAA (Included)
Approximate Battery Life WAV 44.1 kHz/16-Bit:
10 Hours (Alkaline, 2 Channels)
AC/DC Power Adapter 5 VDC at 1 A (Not Included)
Physical
Mounting Options 1/4″-20 Female
Dimensions 2 x 1.3 x 5.4″ / 50 x 32 x 137.5 mm
Weight 2.1 oz / 60 g