General | Recording media | microSD card (64 MB – 2 GB) |
| | microSDHC card (4–32 GB) |
| | microSDXC card (48–128 GB) |
| Recording/playback formats | WAV: 44.1/48/96 kHz, 16/24 bit |
| | MP3: 44.1/48 kHz, 32/64/96/128/192/256/320 kbit/s |
| Number of channels | 2 channels (stereo) |
Inputs and outputs | External Mic input (can provide plug-in power) | 3.5-mm stereo mini jack |
| Headphones / Line output | 3.5-mm stereo mini jack |
| Built-in loudspeaker | 0.3 W (mono) |
Control input/output | USB port | Micro-B connector |
| Format | USB 2.0 High Speed mass storage class |
Audio performance | Frequency response | 20 Hz – 20 kHz +0/−1 dB (MIC/EXT IN to LINE OUT, Fs 44.1 kHz, JEITA) |
| | 20 Hz – 22 kHz +0/−1 dB (MIC/EXT IN to LINE OUT, Fs 48 kHz, JEITA) |
| | 20 Hz – 40 kHz +0/−1.5 dB (MIC/EXT IN to LINE OUT, Fs 96 kHz, JEITA) |
| Total harmonic distortion | ≤0.01 % (MIC/EXT IN to LINE OUT, Fs 44.1/48/96 kHz, JEITA) |
| S/N ratio | ≥94 dB (MIC/EXT IN to LINE OUT, Fs 44.1/48/96 kHz, JEITA) |
Power supply and other specifications | Power requirements | 2 AA batteries (alkaline or NiMH) |
| | USB bus power from a computer |
| | AC adapter (Tascam PS-P520U, sold separately) |
| Power consumption | 1.7 W (maximum) |
| Dimensions (W × H × D) | 61 mm × 141 mm × 26 mm |
| Weight | 116 g (without batteries) |
| | 165 g (with batteries) |
| Permissible operating temperature range | 0–40 °C |