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WMA

Windows Media is either a registered 
trademark or trademark of Microsoft 
Corporation in the United States and/or 
other countries.
This product includes technology owned 
by Microsoft Corporation and cannot be 
used or distributed without a license from 
Microsoft Licensing, Inc.

Android™

Android is a trademark of Google Inc.

MIXTRAX

MIXTRAX is a trademark of the PIONEER 
CORPORATION.

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 × 17 mm
D
Chassis: 178 mm × 50 mm × 165 mm
Nose: 170 mm × 46 mm × 17 mm

Weight: 1 kg

Audio

Maximum power output: 

50 W × 4
70 W × 1/2 Ω (for subwoofer)

Continuous power output: 

22 W × 4 (50 Hz to 15 000 Hz, 5 % 
THD, 4 Ω load, both channels driven)

Load impedance: 4 Ω (4 Ω to 8 Ω allowable)
Preout maximum output level: 2.0 V
Loudness contour: +10 dB (100 Hz), +6.5 

dB (10 kHz) (volume: –30 dB)

Equalizer (5-Band Graphic Equalizer):

Frequency: 80 Hz/250 Hz/800 Hz/2.5 
kHz/8 kHz
Equalization range: ±12 dB (2 dB step)

Subwoofer (mono):

Frequency: 50 Hz/63 Hz/80 Hz/100 
Hz/125 Hz/160 Hz/200 Hz
Slope: –12 dB/oct, –24 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 108.0MHz
Usable sensitivity: 11 dBf (1.0 μV/75 Ω, 

mono, S/N: 30 dB)

Signal-to-noise ratio: 72 dB (IEC-A network)

Copyright and trademark

Specifications

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.

Summary of Contents for DEH-X1790UB

Page 1: ...English CD RDS RECEIVER DEH X1790UB Owner s Manual ...

Page 2: ...CTION settings 8 AUDIO settings 8 SYSTEM settings 9 ILLUMINATION settings 9 MIXTRAX settings 9 Connections Installation 11 Additional Information 13 Table of Contents About this manual In the following instructions a USB memory or USB audio player are referred to as USB device ...

Page 3: ...oad and park your vehicle in a safe location before attempting to use the controls on the device CAUTION Do not allow this unit to come into contact with moisture and or liquids Electrical shock could result Also damage to this unit smoke and overheating could result from contact with liquids Always keep the volume low enough to hear outside sounds If you experience problems Should this unit fail ...

Page 4: ...Press and hold SRC OFF to turn off the power Press SRC to turn on the power Press and hold SRC to turn off the power Adjust the volume Turn the M C dial Press VOLUME or Press MUTE to mute the unit Press again to unmute Select a source Press SRC OFF repeatedly Press SRC repeatedly Change the display information Press DISP DISP OFF repeatedly Press and hold DISP DISP OFF to turn off the display info...

Page 5: ...e from the SYSTEM settings page 9 and INITIAL settings page 5 1 Press the M C dial to display the main menu 2 Turn the M C dial to select SYSTEM then press to confirm 3 Turn the M C dial to select DEMO OFF then press to confirm 4 Turn the M C dial to select YES then press to confirm 1 Press and hold SRC OFF until the unit turns off 2 Press the M C dial to display the main menu 3 Turn the M C dial ...

Page 6: ...s and hold one of the number buttons 1 to 6 until it stops flashing The unit searches for a station by PTY program type information 1 Press during FM reception 2 Turn the M C dial to select a program type from NEWS INFO POPULAR CLASSICS or OTHERS 3 Press the M C dial The unit begins to search for a station When it is found its program service name is displayed NOTES To cancel the search press the ...

Page 7: ...unction creates a non stop mix of your music library accompanied by illumination effects For details on MIXTRAX settings see page 9 NOTES This function is not compatible with an Android device connected via MTP When USB is selected as a source and the MIXTRAX function is in use the sound retriever function is disabled Depending on the file song sound effects may not be available Turn the MIXTRAX f...

Page 8: ...errupt the currently selected source with news programs Available only when FM band is selected ALARM ON OFF Interrupt the currently selected source with emergency announcements Select OFF to disable this function SEEK MAN PCH Assign or buttons to seek the stations one by one manual tuning or select a station from the preset channels S RTRV 1 effective for low compression rates 2 effective for hig...

Page 9: ...t the volume level for each source except FM SYSTEM settings Menu Item Description CLOCK SET Set the clock page 5 12H 24H 12H 24H Select the time notation AUTO PI ON OFF Search for a different station with the same programming even if using a preset station Menu Item Description AUX ON OFF Set to ON when using an auxiliary device connected to the unit S REMOTE OFF PIONEER PRESET Select PIONEER or ...

Page 10: ...10En DISPLAY FX DISP FX ON OFF Set the MIXTRAX special effects on off CUT IN FX ON OFF Turn the MIXTRAX sound effects on off while manually changing the tracks Menu Item Description ...

Page 11: ...es The current capacity of the cable is limited Use a fuse of the rating prescribed Never wire the negative speaker cable directly to ground Never band together negative cables of multiple speakers When this unit is on control signals are sent through the blue white cable Connect this cable to the system remote control of an external power amp or the vehicle s auto antenna relay control terminal m...

Page 12: ... make sure you leave ample space behind the rear panel and wrap any loose cables so they are not blocking the vents DIN front rear mount This unit can be properly installed using either front mount or rear mount installation Use commercially available parts when installing DIN Front mount 1 Insert the mounting sleeve into the dashboard For installation in shallow spaces use the supplied mounting s...

Page 13: ...protected files are skipped Additional Information Troubleshooting Error messages PROTECT All the files on the inserted disc are embedded with DRM Replace the disc USB device FORMAT READ Sometimes there is a delay between the start of playback and when you start to hear any sound Wait until the message disappears and you hear sound NO AUDIO There are no songs Transfer the audio files to the USB de...

Page 14: ... or other devices while using this product Do not leave discs or a USB storage device in any place that is subject to high temperatures WMA files MP3 files Compressed audio compatibility File extension wma Bit rate 48 kbps to 320 kbps CBR 48 kbps to 384 kbps VBR Sampling frequency 32 kHz 44 1 kHz 48 kHz Windows Media Audio Professional Lossless Voice DRM Stream Stream with video Not compatible Fil...

Page 15: ... 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 syst...

Page 16: ... 2014 PIONEER CORPORATION All rights reserved QRB3471 A ID ...

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