Product Information - Philips CEM250 User Manual

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 4 - 8
impedance
Maximum power 50 W x 4 channels
output
Continuous power 24 W x 4 channels (4
output
Pre-Amp output 2.0 V ( USB play
voltage mode; 1 kHz, 0 dB, 10
k
Subwoofer output 2.0 V (USB play
voltage mode: 61 Hz, 0 dB, 10
k
Aux-in level
Dimensions (W x H 188 x 58 x 190 mm
x D)
Weight 1.0 kg
Radio
Frequency range 87.5 - 108.0 MHz
- FM (100kHz per step in
auto search and 50kHz
per step in manual
search)
Frequency range 522 - 1620 KHz
- AM(MW)
Usable sensitivity 8 V
- FM
Usable sensitivity 30 V
- AM(MW) (S/N =
20 dB)
30 EN
10% T.H.D.)
load)
load)
500 mV
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