Sony ICDPX370 Specifications

ICD-PX370

Mono Digital Voice Recorder with Built-in USB

Easily record meetings, lectures and more in high-quality audio with this
Digital Voice Recorder featuring up to 57 hours of battery life1 and a
built-in, direct USB connection for easy le transfer. Enjoy 4GB2 of built-in
memory, plus Auto Voice Recording that reduces background noise so
you can always hear what’s being said.

Features

Record MP3 audio quickly and simply

Record in MP3 audio quickly and easily. MP3 les are compressed but require less memory, making them better for
recording long lectures or meetings.

Long battery life enables up to 57hrs recording (MP3 128kbps stereo)

Record up to 57 hrs of audio (MP3 128 kbps) with exceptional battery life that makes it possible to record for long periods
of time.

Built-in USB connector lets you plug in to your PC.

Transferring les to or from your computer is fast and convenient. Just plug the ICD-PX370 straight into a free USB port for an
immediate connection—no USB cable needed.

Auto Voice Rec reduces ambient noise for clearer recordings

Want to record someone talking? Turn on Auto Voice Recording and the ICD-PX370 will optimize audio capture settings
for vocal frequencies. The result is a purer recording with reduced background noise. And when you listen back to the
recording, Clear Voice technology cleans up the signal even more for improved clarity.

The 4GB memory stores up to 59hrs35m of recording (MP3 128kbps stereo)

The 4GB2 memory stores up to 59hrs35m of recording 1 (MP3 128kbps stereo)

Scene Select lets you optimize settings for music, meetings, and more

Choose from four “scene” pre-sets (music, meeting, interview, dictation) to optimize the audio settings.

Expand your memory with the micro SD card slot

The ICD-PX370 comes with 4 GB of memory built-in, which gives you a max recording time of 59hrs 35m when recording
in stereo at MP3 128 kbps.1 You can expand your memory capacity with a micro SD card for up to 32 GB2 of additional
memory—equivalent to over 536 hours (Micro SD 32 GB, MP3 128 kbps) of recording time.

1

Specications

Convenience

Message Folder(s)

General

Recording and Playback Times

Operating Humidity 25 - 75 %

Operating Temperature 5 - 35 ℃

Storage Humidity 25 - 75 %

Storage Temperature -10 - 45 ℃

Inputs and Outputs

DC-In 3V

microSD Yes

Output(s) Headphone(Stereo mini jack), recommended impedance:16Ω

USB Port(s) Type-A, High-Speed USB

Maximum number of les in one folder: 199
Maximum number of le: 5000 les (including number of folder)

Maximum recording time (Built in Memory):
MP3 192 kbps (Stereo): 39 hours 45 minutes
MP3 128 kbps (Stereo): 59 hours 35 minutes
MP3 48 kbps (MONO): 159 hours

Memory

Memory Size 4 GB

Power

Sony Alkaline dry batteries LR03 (SG)
MP3 128 kbps (Stereo)
Recording:57 hours
Speaker playback: 18 hours
Headphones playback: 45 hours
MP3 192 kbps (Stereo)
Recording:55 hours

Battery Life (Approx)

Speaker playback: 18 hours
Headphones playback: 43 hours
MP3 48 kbps (Mono)
Recording: 62 hours
Speaker playback: 18 hours
Headphones playback: 45 hours
Music File (MP3 128kbps℃
Speaker playback: 18 hours
Headphones playback: 45 hours

Battery Type

AAA Alkaline dry battery (supplied) x 2
AAA ni-mh rechargeable batteries (optional) x 2

Output Power 300 mW

Power Requirements

Two AAA Alkaline dry batteries: 3.0 V DC
Two AAA ni-mh rechargeable batteries: 2.4 V DC

Speaker

MP3 192 kbps (Stereo): 50 - 20.000 Hz

Frequency Range

MP3 128 kbps (Stereo): 50 - 16.000 Hz
MP3 48 kbps (Mono): 50 - 14.000 Hz

Speaker Dimensions Approx. 0.79 in. (20 mm)

Weights and Measurements

Dimensions (Approx.) 1.51 x 4.50 x 0.76 inches (38.3 x 114.2 x 19.3 mm) (W x H x D)

Weight (Approx.) 2.7 oz. (74 g) Including two LR03 alkaline batteries

Accessories

IC Recorder

Supplied Accessories

LR03(size AAA) alkaline battries (2)
Operating Instructions
Warranty card

1. Actual battery life will vary based on network, product settings, usage patterns, battery, and environmental conditions.

2. 1GB = 1 billion bytes; a portion of which is used for data management functions. Actual storage capacity may vary based on product settings, usage patterns, operating environment

and battery condition.

© 2017 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony and the Sony logo are trademarks of Sony Corporation. All

other trademarks are trademarks of their respective owners. Features and specications are subject to change without notice. Non-metric weights and measures are approximate and

may vary.

Updated: February 7, 2017