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AAC files
USB device
•
There may be a slight delay when starting
playback of audio files on a USB storage
device with numerous folder hierarchies.
This unit supports only the following iPod
models. Supported iPod software versions are
shown below. Older versions may not be
supported.
Made for
– iPod touch (1st through 6th generation)
– iPod classic
– iPod with video
– iPod nano (1st through 7th generation)
– iPhone 6s
– iPhone 6s Plus
– iPhone 6
– iPhone 6 Plus
– iPhone 5s
– iPhone 5c
– iPhone 5
– iPhone 4s
– iPhone 4
– iPhone 3GS
– iPhone 3G
– iPhone
•
Operations may vary depending on the
generation and/or software version of
the iPod.
•
Users of iPod with the Lightning
Connector should use the Lightning to
USB Cable (supplied with iPod).
•
Users of iPod with the Dock Connector
should use the CD-IU51. For details,
consult your dealer.
•
Refer to the iPod manuals for information
about the file/format compatibility.
•
Audiobook, Podcast: Compatible
CAUTION
Pioneer accepts no responsibility for data
lost on the iPod, even if that data is lost
while this unit is used.
The user cannot assign folder numbers and
specify playback sequences with this unit.
Sequence of audio file depends on the
connected device.
Note that the hidden files in a USB device
cannot be played back.
Quantization bits
8 and 16 (LPCM), 4
(MSADPCM)
Sampling frequency
16 kHz to 48 kHz
(LPCM), 22.05 kHz and
44.1 kHz (MS ADPCM)
Compatible format
AAC encoded by
iTunes
File extension
.m4a
Sampling frequency
11.025 kHz to 48 kHz
Transmission rate
16 kbps to 320 kbps,
VBR
Apple Lossless
Not compatible
AAC file bought from
the iTunes Store (.m4p
file extension)
Not compatible
Playable folder
hierarchy
Up to eight tiers (A
practical hierarchy is
less than two tiers.)
Playable folders
Up to 500
Playable files
Up to 15 000
Playback of copyright-
protected files
Not compatible
Partitioned USB
device
Only the first partition
can be played.
iPod compatibility
Sequence of audio files
Example of a hierarchy
iTunes
Apple and iTunes are trademarks of Apple
Inc., registered in the U.S. and other
countries.
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.
iPod & iPhone
iPhone, iPod, iPod classic, iPod nano, and
iPod touch are trademarks of Apple Inc.,
registered in the U.S. and other countries.
Lightning is a trademark of Apple Inc.
“Made for iPod” and “Made for iPhone”
mean that an electronic accessory has
been designed to connect specifically to
iPod or iPhone, respectively, and has been
certified by the developer to meet Apple
performance standards. Apple is not
responsible for the operation of this device
or its compliance with safety and
regulatory standards. Please note that the
use of this accessory with iPod or iPhone
may affect wireless performance.
Android & Google Play
Android, Google Play, and the Google Play
logo are trademarks of Google Inc.
Spotify®
SPOTIFY and the Spotify logo are among
the registered trademarks of Spotify AB.
Compatible mobile digital devices and
premium subscription required, where
available, see https://www.spotify.com.
General
Power source: 14.4 V DC (10.8 V to 15.1 V
allowable)
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: 0.7 kg
Audio
Maximum power output:
• 50 W × 4 ch/4 Ω (for no subwoofer)
• 50 W × 2 ch/4 Ω + 70 W × 1 ch/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)
Copyright and trademark
Folder
Compressed
audio file
to
: Playback sequence
01 to 05: Folder number
Specifications