





| GENERAL | ||
| Recording Media: | microSD card (64 MB – 2 GB) microSDHC card (4–32 GB) | |
| Recording / Playback Formats: | BWF-compatible WAV format, 44.1/48 kHz, 16/24 bits, mono/poly MP3 format, 44.1/48 kHz, 128/192 kbit/s (recording) 32–320 kbit/s (playback) | |
| INPUTS & OUTPUTS | ||
| Microphone Input: | 3.5-mm mini TRS jack (with screw lock) | |
| Maximum Sound Pressure Level (Mic): | 115 dB SPL | |
| Minimum Input Level: | –55 dBu (Gain H+) | |
| Maximum Input Level: | –15 dBu (Gain L) | |
| Gain Range: | 14–38 dB | |
| Nominal Input Impedance: | 33 kΩ (Mic bias off) 2 kΩ (Mic bias on) | |
| Analogue Output (Headphones Jack): | 3.5-mm mini stereo jack (dual mono audio output) | |
| USB Port: | Micro-B connector, USB 2.0 High Speed Mass Storage Class | |
| AUDIO PERFORMANCE | ||
| Frequency Response (Input to Phones Output, 10 kΩ Load): | 20 Hz – 22 kHz, +1/–2 dB | |
| Distortion: | 0.05 % (1 kHz sine wave, maximum input level) | |
| S/N Ratio: | 88 dB or higher (phones level max., MIC GAIN set to L) | |
| POWER SUPPLY & OTHER SPECIFICATIONS | ||
| Power Supply: | 1 AAA battery (alkaline, NiMH or lithium) USB bus power from a computer | |
| Power Consumption: | 0.45 W (maximum) | |
| Current Consumption (USB Bus Power): | 0.25 A (maximum) | |
| Date & Time Data Retention: | Secondary lithium battery (built-in) | |
| Dimensions: | 52 mm × 56 mm × 25 mm (excluding protrusions) | |
| Weight: | 63 g (with battery, without microphone) 51 g (without battery/microphone) | |
| Permissable Operating Temperature Range: | 0-40 °C | |
| BATTERY OPERATION TIME | ||
| Alkaline Battery (Evolta): | Microphone connected, headphones not connected, mic bias off, limiter off, dual recording off, mono file: | 10:00 |
| Microphone connected, headphones not connected, mic bias on, limiter off, dual recording off, mono file: | 9:30 | |
| NiMH Battery (Eneloop): | Microphone connected, headphones not connected, mic bias off, limiter off, dual recording off, mono file: | 8:00 |
| Microphone connected, headphones not connected, mic bias on, limiter off, dual recording off, mono file: | 7:30 | |
| Lithium Battery (Energizer Ultimate Lithium): | Microphone connected, headphones not connected, mic bias off, limiter off, dual recording off, mono file: | 15:30 |
| Microphone connected, headphones not connected, mic bias on, limiter off, dual recording off, mono file: | 14:30 | |