| Model: |
DS-150 |
| Recording format: |
Digital recording in accordance with IVA digital speech standard. |
| Recording medium: |
Built-in flash memory. |
| Specified input level: |
-70 dBv. |
| Sampling frequency |
Standard mode (SP): 12 kHz Longplay mode (LP): 8 kHz |
| Overall frequency response: |
SP mode: 300 to 5,000 Hz. LP mode: 300 to 3,000 Hz. |
| Recording times: |
SP mode: approx. 75 min. LP mode: approx. 160 min. |
| Speaker: |
Built-in 28 mm round dynamic speaker. |
| Microphone jack: |
3.5 mm mini-jack, impedance 2 kΩ . |
| Earphone jack: |
3.5 mm mini-jack, impedance 8 Ω . |
| Maximum output (3 V DC): |
100 mW or more (8 Ω speaker). |
| Power supply: |
Rated voltage: 3 V DC. |
| Batteries: |
Two AAA-size batteries (LR03 or R03). |
| External power supply: |
AC adapter. |
| Battery life (recording): |
Approx. 10 hours (according to Olympus tests using alkaline batteries). |
| Size (H x W x D): |
116 x 43 x 14.5 mm (without protrusions). |
| Weight: |
70 g (including batteries). |
