Philips CEM250 - Manual (Page 29)

30
Compatible USB devices:
USB fl ash memory (USB 2.0 or •
USB1.1)
USB fl ash players (USB 2.0 or
•
USB1.1)
memory cards (SD / MMC / SDHC)
•
Supported formats:
USB or memory fi le format: FAT16, •
FAT32
MP3 bit rate (data rate): 32-320 Kbps
•
and variable bit rate
WMA v9 or earlier
•
Directory nesting up to a maximum •
of 8 levels
Number of albums/ folders:
•
maximum 99
Number of tracks/titles: maximum
•
999
ID3 tag v2.0 or later
•
File name in Unicode UTF8 •
(maximum length: 128 bytes)
Unsupported formats:
Empty albums: an empty album is an •
album that does not contain MP3/
WMA fi les, and is not be shown in
the display.
Unsupported fi le formats are
•
skipped. For example, Word
documents (.doc) or MP3 fi les with
extension .dlf are ignored and not
played.
AAC, WAV, PCM audio fi les
•
DRM protected WMA fi les (.wav, •
.m4a, .m4p, .mp4, .aac)
WMA fi les in Lossless format
•
ISO9660, Joliet
•
Maximum title number: 512 (depending •
on fi le name length)
Maximum album number: 255
•
Supported sampling frequencies: 32 kHz, •
44.1kHz, 48 kHz
Supported Bit-rates: 32~256 (kbps),
•
variable bit rates
10 Product
information
Note
Product information is subject to change •
without prior notice.
Power supply 12 V DC (11 V - 16
V), negative ground
Fuse 15 A
Suitable speaker
impedance 4 - 8
Maximum power
output 50 W x 4 channels
Continuous power
output 24 W x 4 channels (4
10% T.H.D.)
Pre-Amp output
voltage 2.0 V ( USB play
mode; 1 kHz, 0 dB, 10
k load)
Subwoofer output
voltage 2.0 V (USB play
mode: 61 Hz, 0 dB, 10
k load)
Aux-in level 500 mV
Dimensions (W x H
x D) 188 x 58 x 190 mm
Weight 1.0 kg
Radio
Frequency range
- FM 87.5 - 108.0 MHz
(100kHz per step in
auto search and 50kHz
per step in manual
search)
Frequency range
- AM(MW) 522 - 1620 KHz
Usable sensitivity
- FM 8 —V
Usable sensitivity
- AM(MW) (S/N =
20 dB) 30 —V
EN