| File format | DS2 (Digital Speech Standard Pro) | |
|---|---|---|
| Memory | SD Card (2 GB) | |
| Folders | 5 | |
| File capacity | Max. 200 per folder | |
| Overall frequency response | QP: 200 - 7,000 Hz | |
| SP: 200 - 5,000 Hz | ||
| Recording time | QP: 152 hr. 20 min. | |
| SP: 312 hr. 20 min. | ||
| Sampling frequency/Bit rate | QP: 16 kHz / 28 kbps | |
| SP: 12 kHz / 13.7 kbps | ||
| VCVA | Yes | |
| Index (in one file) | Up to 32 | |
| Alarm playback | - | |
| Rec monitor | Yes | |
| Playback speed control | Yes | |
| Cue / Review | Yes | |
| FF/REW | Yes | |
| Skip playback | Yes | |
| Repeat playback | No | |
| Erase all files | Yes | |
| Erase lock | Yes | |
| File move | - | |
| Microphone sensitivity | Yes (Conference / Dictation) | |
| LCD backlight | Yes | |
| Speaker | Ø23 mm | |
| Maximum output | 250 mW | |
| Microphone jack | Ø3.5 mm / Impedance 2 k Ω | |
| Earphone jack | Ø3.5 mm / Impedance 8 Ω or more | |
| PC interface | USB 2.0 Hi-Speed | |
| Battery life(Alkaline) | Recording | 30 Hours (SP mode), 24 Hours (QP mode) |
| Delete item | - | |
| Playback (speaker) | 13 hours | |
| Batteries | AAA battery x 2 | |
| AC power supply | - | |
| Dimensions (H x W x D) | 113.5 x 50 x 17 mm | |
| Weight (incl. batteries) | 105 g | |
