Precautions

During playback, dirty or scratched CD's may cause audio distortion or skipping.

Tracks with damaged or corrupted parts are skipped or forwarded to next track.

Supported file types will have the extension MP3, WMA and ASF.

Folders and files are sorted in alphabetical order. Use Navigation mode to select the tracks wanted.

Total 255 folders and 999 tracks (Including 20 playlist) within a disc can be recognized.

Track information displayed is either filename or ID3 TAG information.

CD-TEXT discs are displayed with track names within the TOC (Table of Contents) of the disc.

Maximum playback time is 120 hours with fully charged internal batteries and the external battery pack attached.

(When playing Audio CDs, maximum playback time is 50 hours.) (Reference : MP3, 44.1KHz, 128kbps, Volume Center)

Battery level indicator may vary depending on battery type and operation mode.

To shorten the reading time of CD...

-Set the “MULTI SESSION”to “OFF”.

-Create CDs at a slower speed.

Additional

Information

 

 

Product Specifications

 

 

 

 

 

 

 

 

 

 

 

 

Category

Item

Specifications

 

 

 

 

 

 

 

 

Frequency/Range

20Hz~20KHz

 

 

 

 

 

 

 

 

Headphone output

9mW (L) + 9mW (R)(32 ) Max. Volume

 

 

 

 

 

 

Audio

16mW (R) + 16mW (R) (16 ) Max. Volume

 

 

 

 

 

 

 

 

 

Line output level

0.57V rms(47K ) Max. Volume

 

 

(CD)

 

 

 

 

 

 

S/N ratio

90dB(CD-DA), 90dB(MP3 CD)

 

 

 

 

 

 

 

 

 

 

 

Frequency Characteristics

3dB (Line Out)

 

 

 

 

 

 

 

 

No. of Channels

STEREO (L+R)

 

 

 

FM Frequency range

87.5MHz~108MHz

 

 

 

 

 

 

 

FM TUNER

S/N ratio

50dB

 

 

 

 

 

 

 

 

Antenna

Headphone/Earphone-Cord Antenna

 

 

 

 

CD-DA, CD-Text(8cm / 12cm)

 

 

 

CD Type

 

 

 

 

CD-ROM Mode 1, Mode 2 Form1

 

 

CD Support

 

 

 

 

 

Enhanced CD, Mixed CD

 

 

 

 

 

 

 

 

CD-R/RW Readability

Packet Write, ISO9660, Joliet,

 

 

 

Romeo, Multi-Session

 

 

 

 

 

 

 

File Type

MPEG 1/2/2.5 Layer 3, WMA ,ASF, OGG

 

 

File Support

 

 

 

 

Bit Rate

8Kbps ~ 320 Kbps

 

 

 

 

 

 

 

 

Tag

ID3 VI , ID3 V2 2.0, ID3 V2 3.0

 

 

 

AC Adapter

DC 4.5V , 1.2A

 

 

 

 

 

 

 

Power Supply

Rechargeable Battery

Stick Type Ni-MH Rechargeable Battery x 2ea

 

 

 

 

 

 

 

 

External Battery Pack

1.5V AA x 4ea

 

 

 

Dimension

Approx. 128(W) x 135.5(D) x 13.7(H)mm

 

 

 

 

 

 

 

 

Weight

Approx. 160g(without Battery)

 

 

 

 

 

 

 

 

 

Additional Information

General

Operational Temperature

0 ~ 40

 

 

 

 

 

 

 

 

Maximum Playback Time

30hrs (with External Battery Pack : 120hrs)

 

 

 

(Ref : MP3, 128Kbps, 44.1KHz)

 

 

 

 

 

 

 

 

 

 

 

65

 

 

 

66

 

 

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IRiver iMP-900 instruction manual Product Specifications, Category

iMP-900 specifications

The iRiver iMP-900 is a compact and versatile portable audio player that gained popularity in the early 2000s for its remarkable features and innovative technologies. This player was part of the iRiver family, known for their commitment to quality and functionality in portable media devices.

One of the most significant features of the iMP-900 is its ability to play a wide variety of audio formats. It supports MP3, WMA, and ASF formats, providing users with flexibility in their music choices. The player also allows for the playback of audio files recorded at various bit rates, making it easy for users to enjoy high-quality sound without compromising on storage space.

The iMP-900 boasts a compact design, making it highly portable. Weighing in at approximately 200 grams, it is easy to carry around, fitting comfortably in pockets or small bags. Its sleek and modern aesthetic is complemented by a user-friendly interface, including a clear LCD display that shows track information and playback status.

A standout feature of the iMP-900 is its built-in FM tuner, allowing users to listen to their favorite radio stations on the go. Additionally, it comes equipped with a voice recording function, making it a handy tool for note-taking or capturing spontaneous audio messages. This multifunctionality is a testament to the device's versatility.

Another key characteristic of the iMP-900 is its use of high-quality DAC (Digital-to-Analog Converter) technology, which significantly enhances audio clarity and fidelity. The player is also compatible with USB 2.0, ensuring quick file transfers and efficient syncing with computers. This convenience makes it easier for users to manage their music libraries and stay updated with their favorite tracks.

The battery life of the iMP-900 is commendable, providing several hours of playback time on a single charge. This feature makes it suitable for long trips, workouts, or daily commutes, where users want to enjoy uninterrupted music.

In conclusion, the iRiver iMP-900 is a remarkable portable audio player that combines several essential features such as format versatility, FM radio, voice recording, and excellent sound quality. Its compact design and user-friendly interface make it an excellent choice for music lovers seeking convenience and performance in a portable package.