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MAN-DEH-P7900UB-GB.fm Page 51 Wednesday, February 21, 2007 11:20 AM
Specifications
General
Power source .............................................. 14.4 V DC
(10.8 V to 15.1 V allowable)
Grounding system .................................. Negative type
Max. current consumption ................................ 10.0 A
Dimensions (W x H x D):
DIN
Chassis .................................. 178 x 50 x 165 mm
Nose ........................................ 188 x 58 x 16 mm
D
Chassis .................................. 178 x 50 x 165 mm
Nose ........................................ 170 x 45 x 16 mm
Weight ................................................................ 1.5 kg
Audio
Maximum power output ................................ 50 W x 4
50 W x 2/4 $ + 70 W x 1/2 $
(for subwoofer)
Continuous power output .............................. 22 W x 4
(50 Hz to 15 000 Hz,
5% THD, 4 $ load,
both channels driven)
Load impedance .................................... 4 $ to 8 $ x 4
4 $ to 8 $ x 2 + 2 $ x 1
Preout max output level/
output impedance ................................. 4 V/100 $
Equalizer (7-Band Graphic Equalizer):
Frequency .......... 50/125/315/800/2k/5k/12.5k Hz
Gain .......................................................... ±12 dB
Loudness contour:
Low ................. +3.5 dB (100 Hz), +3 dB (10 kHz)
Mid ................ +10 dB (100 Hz), +6.5 dB (10 kHz)
High ............... +11 dB (100 Hz), +11 dB (10 kHz)
(volume: –30 dB)
HPF:
Frequency .......................... 50/63/80/100/125 Hz
Slope ................................................... –12 dB/oct
Subwoofer (mono):
Frequency .......................... 50/63/80/100/125 Hz
Slope ................................................... –18 dB/oct
Gain ............................................ +6 dB to –24 dB
Phase ......................................... Normal/Reverse
Bass boost:
Gain .............................................. +12 dB to 0 dB
CD player
System ............................. Compact disc audio system
Usable discs .......................................... Compact disc
Signal format:
Sampling frequency ................................ 44.1 kHz
Number of quantization bits ................... 16; linear
Note
• Specifications and the design are subject to possible modifications without notice due to
improvements.
Frequency characteristics ............... 5 Hz to 20 000 Hz
(±1 dB)
Signal-to-noise ratio ............................... 94 dB (1 kHz)
(IEC-A network)
Dynamic range ....................................... 92 dB (1 kHz)
Number of channels ..................................... 2 (stereo)
MP3 decoding format ....... MPEG-1 & 2 Audio Layer 3
WMA decoding format .................. Ver. 7, 7.1, 8, 9, 10
(2ch audio)
(Windows Media Player)
AAC decoding format ............................. MPEG-4 AAC
(iTunes® encoded only)
WAV signal format ............ Linear PCM & MS ADPCM
USB
Specification .................................. USB 2.0 full speed
Supply current ................................................. 500 mA
Maximum amount of memory .......................... 250 GB
File system .............................. FAT12, FAT16, FAT32
MP3 decoding format ........................ MPEG-1, 2 & 2.5
Audio Layer 3
WMA decoding format .................. Ver. 7, 7.1, 8, 9, 10
(2ch audio)
(Windows Media Player)
AAC decoding format ............................. MPEG-4 AAC
(iTunes® encoded only)
FM tuner
Frequency range .................... 87.5 MHz to 108.0 MHz
Usable sensitivity .......................... 8 dBf (0.7 µV/75 $,
mono, S/N: 30 dB)
Signal-to-noise ratio ................. 75 dB (IEC-A network)
Distortion .................... 0.3 % (at 65 dBf, 1 kHz, stereo)
0.1 % (at 65 dBf, 1 kHz, mono)
Frequency response ........ 30 Hz to 15 000 Hz (±3 dB)
Stereo separation ................. 45 dB (at 65 dBf, 1 kHz)
MW tuner
Frequency range ........... 531 kHz to 1 602 kHz (9 kHz)
Usable sensitivity ........................... 18 µV (S/N: 20 dB)
Signal-to-noise ratio ................. 65 dB (IEC-A network)
LW tuner
Frequency range .......................... 153 kHz to 281 kHz
Usable sensitivity ........................... 30 µV (S/N: 20 dB)
Signal-to-noise ratio ................. 65 dB (IEC-A network)
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