9
EN
6 Product
information
Note
•
Product information is subject to change without prior
notice.
Specifications
Amplifier
Max Output Power
1.5 W
Signal to Noise Ratio
50 dBA
Aux Input
800mV RMS, 22
kohm
General information
Power Supply
5V 0.6A
Built-in Battery
Ni-MH battery
Micro SD card
Compatibility: SDHC
2.0 (up to 32 GB)
Dimensions - Main Unit
(W x H x D)
90 x 131 x 52 mm
Weight - Main Unit
0.34 kg
USB playability information
Compatible USB devices:
• USB flash memory (USB1.1)
• USB flash players (USB1.1)
• memory cards (requires an additional
card reader to work with this unit;
Some multi-card USB reader may not
be supported.)
Supported formats:
• USB or memory file format: FAT12,
FAT16, FAT32 (sector size: 512 bytes)
• MP3 bit rate (data rate): 32-320 Kbps
and variable bit rate
• Directory nesting up to a maximum of
8 levels
• Number of albums/ folders: maximum
99
• Number of tracks/titles: maximum 999
• File name in Unicode UTF8 (maximum
length: 16 bytes)
Unsupported formats:
• Empty albums: an empty album is an
album that does not contain MP3/
WMA files, and is not be shown in the
display.
• Unsupported file formats are skipped.
For example, Word documents (.doc)
or MP3 files with extension .dlf are
ignored and not played.
• AAC, WAV, PCM audio files
• DRM protected WMA files (.wav, .m4a,
.m4p, .mp4, .aac)
• WMA files in Lossless format
Summary of Contents for SBM155
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