Pioneer DEH-2490UB Руководство пользователя - Страница 17
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Specifications
General
Rated power source ......... 14.4 V DC
(allowable voltage range:
12.0 V to 14.4 V DC)
Grounding system ............ Negative type
Maximum current consumption
................................... 10.0 A
Dimensions (W × H × D):
DIN
Chassis .............. 178 mm × 50 mm ×
165 mm
Nose .................. 188 mm × 58 mm ×
16 mm
D
Chassis .............. 178 mm × 50 mm ×
165 mm
Nose .................. 170 mm × 46 mm ×
16 mm
Weight ............................. 1.1 kg
Audio
Maximum power output ... 50 W × 4
70 W × 1/2 W (for subwoofer)
Continuous power output
................................... 22 W × 4 (50 Hz to 15 000 Hz,
5 % THD, 4 W load, both chan-
nels driven)
Load impedance .............. 4 W (4 W to 8 W allowable)
Preout maximum output level
................................... 2.0 V
Tone controls:
Bass
Frequency .......... 100 Hz
Gain .................. ±12 dB
Mid
Frequency .......... 1 kHz
Gain .................. ±12 dB
Treble
Frequency .......... 10 kHz
Gain .................. ±12 dB
Subwoofer (mono):
Frequency ................. 50 Hz/63 Hz/80 Hz/100 Hz/
125 Hz
Slope ........................ –18 dB/oct
Gain ......................... +6 dB to –24 dB
Phase ....................... Normal/Reverse
CD player
System ............................ Compact disc audio system
Usable discs .................... Compact disc
Signal-to-noise ratio ......... 94 dB (1 kHz) (IEC-A network)
Number of channels ........ 2 (stereo)
MP3 decoding format ...... MPEG-1 & 2 Audio Layer 3
WMA decoding format ..... Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch
audio)
(Windows Media Player)
WAV signal format ........... Linear PCM & MS ADPCM
(Non-compressed)
USB
USB standard specification
................................... USB 2.0 full speed
Maximum current supply
................................... 1 A
USB Class ....................... MSC (Mass Storage Class)
File system ....................... FAT12, FAT16, FAT32
MP3 decoding format ...... MPEG-1 & 2 Audio Layer 3
WMA decoding format ..... Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch
audio)
(Windows Media Player)
WAV signal format ........... Linear PCM & MS ADPCM
(Non-compressed)
FM tuner
Frequency range .............. 87.5 MHz to 108.0 MHz
Usable sensitivity ............. 9 dBf (0.8 µV/75 W, mono, S/N:
30 dB)
Signal-to-noise ratio ......... 72 dB (IEC-A network)
MW tuner
Frequency range .............. 531 kHz to 1 602 kHz (9 kHz)
530 kHz to 1 640 kHz (10 kHz)
Usable sensitivity ............. 25 µV (S/N: 20 dB)
Signal-to-noise ratio ......... 62 dB (IEC-A network)
SW tuner
Frequency range .............. 2 300 kHz to 7 735 kHz
(2 300 kHz to 2 495 kHz, 2 940
kHz to 4 215 kHz, 4 540 kHz to
5 175 kHz, 5 820 kHz to 6 455
kHz, 7 100 kHz to 7 735 kHz)
9 500 kHz to 21 975 kHz
(9 500 kHz to 10 135 kHz, 11
580 kHz to 12 215 kHz, 13 570
kHz to 13 870 kHz, 15 100 kHz
to 15 735 kHz, 17 500 kHz to
17 985 kHz, 18 015 kHz to 18
135 kHz, 21 340 kHz to 21 975
kHz)
Usable sensitivity ............. 28 µV (S/N: 20 dB)
Signal-to-noise ratio ......... 62 dB (IEC-A network)
Note
Specifications and the design are subject to
modifications without notice.
Appendix
17
En