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Specifications

SA1948/37

MP3 player

RaGa 4GB* 

 

Picture/Display

• Backlight

• Lines of text: 3

• Resolution: 128 x 48

• Type:  LCD

Sound

• Channel separation: 35 dB

• Equalizer customizable

• Equalizer settings: Funk, Hip Hop, Jazz, Rock, 

Classical, Techno

• Frequency response: 80 - 18 000 Hz

• Output power (RMS): 2 x 3 mW

• Signal to noise ratio: > 80 dB

Audio Playback

• Compression format: MP3, WAV, WMA

• ID3 Tag support: Song title, artist, album

• MP3 bit rates: 8-320 kbps and VBR

• MP3 sample rates: 8, 11.025, 16, 22.050, 24, 32, 44.1, 

48 kHz

• WMA bit rates: 5-320 kbps

• WMA sample rates: 8, 11.025, 16, 22.050, 32, 44.1, 

48 kHz

Audio Capturing

• Audio file format: WAV

• Built-in microphone: mono

• Voice recording: ADPCM

Storage Media

• Built-in memory capacity: 4 GB

• Built-in memory type: NAND Flash

• Mass storage class compliant

• Music memory capacity, MP3: Up to 900 tracks*

Tuner/Reception/Transmission

• Station presets: 20

• Tuner bands: FM

Connectivity

• Headphone: 3.5 mm

• USB: USB 2.0

Convenience

• Firmware upgradeable

• Function: Keypad lock

• Battery low indication

• Volume control

• Superscroll

Accessories

• CD-ROM: Yes, with IFU, Device Manager

• Headphones: AY3822

• Quick start guide

• USB cable: AY3930

Software

• Device manager: to restore and upgrade

Green Specifications

• Lead-free soldered product

System Requirements

• CD-ROM  drive

• Internet connection: Yes (for access to updated 

support documents, manuals, future firmware and 

PC software upgrades)

• PC OS: Windows 2000 / XP / Vista

• USB: Free USB port

Dimensions

• Packaging type: Clamshell

• Blister dimensions (WxDxH): 13.5 x 3.35 x 18.4 cm

• Product dimensions (WxDxH): 44 x 46 x 15.6 mm

• Product weight: 0.034 kg

Power

• Playtime on internal battery: Up to 27 hours

• Rechargeable: Yes, via USB

• Battery  Type:  LI-Polymer

Issue date 2010-11-22

Version: 2.0.8

12 NC: 8670 000 42204
UPC: 6 09585 16018 7

© 2010 Koninklijke Philips Electronics N.V.
All Rights reserved.
Specifications are subject to change without notice. 
Trademarks are the property of Koninklijke Philips 
Electronics N.V. or their respective owners.

www.philips.com

* 1GB = 1 billion bytes; available storage capacity will be less.
* Rechargeable batteries have a limited number of charge cycles and may 

eventually need to be replaced. Battery life and number of charge 
cycles vary by use and settings.

* Storage capacity based on 4 minutes per song and 64 kbps WMA or 

128 kbps MP3 encoding.

* Actual transfer speed may vary based on your operating system and 

software configuration.

* Optional versions with or without radio are available

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