Specifications - Pioneer DEH-945UB Owner's Manual

Appendix
Additional information

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 ×
164 mm
Nose .................. 188 mm × 58 mm ×
19 mm
D
Chassis .............. 178 mm × 50 mm ×
164 mm
Nose .................. 170 mm × 45 mm ×
19 mm
Weight ............................. 1.4 kg
Audio
Maximum power output ... 50 W × 4
50 W × 2/4 W + 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 to 8 W × 4
4 W to 8 W × 2 + 2 W × 1
Preout maximum output level
................................... 4.0 V
Equalizer (5-Band Graphic Equalizer):
Frequency ................. 100 Hz/315 Hz/1.25 kHz/
3.15 kHz/8 kHz
Gain ......................... ±12 dB
HPF:
Frequency ................. 50 Hz/63 Hz/80 Hz/100 Hz/
125 Hz
Slope ........................ –12 dB/oct
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
Bass boost:
Gain ......................... +12 dB to 0 dB
20
En
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)
AAC decoding format ....... MPEG-4 AAC (iTunes encoded
only) (.m4a)
(Ver. 9.2 and earlier)
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)
AAC decoding format ....... MPEG-4 AAC (iTunes encoded
only) (.m4a)
(Ver. 9.2 and earlier)
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)
AM 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)
Note
Specifications and the design are subject to
modifications without notice.