Sony ICD-TX660 Specs

Recording
TypeDigital
ModeStereo / Mono
Recording FormatMP3, PCM (WAV)
Bit-Depth16
Bit-Rate32 kbps - 320 kbps
Sample Rate16 kHz - 48 kHz
Recording TimePCM Stereo: 21 Hours (44.1 kHz/16-Bit LPCM)
MP3 Stereo: 159 Hours (192 kb/s MP3)
LP Stereo: 238 Hours (128 kb/s MP3)
MP3 Mono: 636 Hours (48 kb/s MP3)
One-Click RecordingYes
Voice Activated RecordingNo
Microphone TypeInternal Stereo
Frequency Response95 Hz - 20 kHz @ 48 kHz Sample Rate / 16 Bit LPCM
Playback
Playback FormatsMP3
WAV
WMA
AAC
Bit-RateMP3: 48 - 192 Kbps
SpeakerYes
Speaker Size0.4" / 1 cm
Power Output90 mW
Features
Display Size/TypeOLED Backlit
Equalizer SettingsSpeech
IndicatorsRecording
Message Folder199 (Maximum)
Voice E-Mail FunctionNo
On Screen ClockNo
Safety LockYes
SearchCalendar Search
Easy Search
Track Mark
Power
Battery Type1 x Built-in Rechargeable Lithium-ion Battery
Battery Life (approx.)Recording: 12 Hours @ 44.1 kHz 16 Bit LPCM
Recording: 17 Hours @ 44.1 kHz 192 Kbps MP3
Playback: 4 Hours @ 44.1 kHz 16 Bit LPCM
Power AdapterNo
General
Internal MemoryInstalled: Flash Memory - 16 GB
Inputs/Outputs1/8" / 3.5 mm Female Headphone Out
USBUSB-C 2.0
OS CompatibilityWindows 8.1
Windows 10
macOS 10.14 or Later
*As of December, 2022: Check with manufacturer for the most up-to-date compatibility
Dimensions (WxHxD)4.02 x .79 x .29" / 10.21 x 2.01 x .74 cm
Weight1.02 oz / 29 g