Datasheet

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DN-D4500MK2:
Specifications
Audio
Main out, Monitor out
Quantization: 24-bit (internal DSP Process)
Sampling frequency: 44.1 kHz (at normal pitch)
Oversampling rate:: 8 times
Total harmonic distortion: 0.01% or less
Signal to noise ratio: 90 dB or more
Channel separation: 85 dB or more
Frequency response: 20 – 20 kHz
Analog output level: 2.0 Vrms
Load impedance: 10 kΩ/kohms or more
Digital output signal format: IEC958-Type2
Digital output level: 0.5 Vp-p 75Ω/ohms
Functions
Instant start: Within 20 msec.
Variable pitch: ±4% (0.1% pitch)
±10% (0.1% pitch)
±16% (0.1% pitch)
±24% (1.0% pitch)
±50% (1.0% pitch)
±100 % (1.0% pitch)
Pitch bend: Pitch range ±4 % ~ ±24 % : ±32%
Pitch range ±50%, ±100% : –99 %
Search precision: 1/75 sec. (1 subcode frame)
Max. scan speed: Over 20 times
General
Type: Compact disc player
Disc type: Standard compact disc (12 cm disc)
CD-Text CD-R, CD-RW discs
Note: Finalized CD-R or CD-RW discs can be
played back in this unit.
However, according to recording
quality, some CD-R/RW discs cannot
be played.
Dimensions
Player unit: 482w x 88h x 252d mm (w/o feet)
18-31/32”w x 3-15/32”h x 9-59/64”d
Remote control unit: 482w x 88h x 62d mm (w/o feet)
18-31/32”w x 3-15/32”h x 2-7/16”d
Power Supply
U.S.A., Canada and Taiwan R.O.C
models:
AC 120V +10%, 60 Hz
European models: AC 230V +10%, 50 Hz
Power consumption: 25 W
Operational temperature: +5°C – +35°C (41°F to 95°F)
Operational humidity: 25% – 85%
Storage temperature: –20°C – +60°C (-4°F to 140°F)
For the purpose of improvement, the specifications and
design are subject to change without notice.
Memo Points
With 1000 memo points on-board, the DN-D4500MK2 can store all your
settings on any track and recall them automatically when that track is cued in
either CD drive.
MP3 File Search System
MP3 File Search System allows you to locate in seconds hundreds of MP3 tracks
on a CD-R/RW by artist name, song title or folder. In addition, ID3 tags and CD
Text are supported on a large, easy-to-read dot matrix fluorescent tube display.
Cueing Accuracy and BPM Counter
Precision cueing to frame accuracy (1/75 of a sec.) can be set quickly and easily
using the 50mm jog wheel with the outer shuttle ring for user-adjustable
quick jumps while searching. The inner jog wheel controls pitch bend, which is
essential for synchronising tracks for beat mixing – a DJ skill aided by the built-
in automatic BPM counters.
Presets and Jump Times
The DN-D4500 provides customisable presets that are stored in the unit’s
non-volatile memory. For example, you can set Quick Search Jump Time to
30 seconds each way instead of 10 seconds; have the Key Adjust feature
automatically on at power up; and have “remaining time” shown for each
track instead of “elapsed”.
Relay Play with Adjustable Overlap
Background music no longer has to have silence between tracks. The unit can
go straight into Play mode when it is powered up. Music can also be played
alternately from two discs using Relay play, which will start the next track
several seconds before the previous track finishes.
Two Piece Rack Mount Design
The separate control panel and player unit are both rack mountable with a
10-foot connecting cable. This is ideal for safe transportation, quick set-ups for
the mobile DJ and installation in compact DJ booths. With up to 100 seconds
of anti-shock memory for MP3 and 20 seconds for audio CD’s, your groove will
not be interrupted by either sound or motion vibrations.
User-upgradeable/Reliability
The DN-D4500MK2 provides user-upgradeable software enhancements that
are simple to add, reliable and easy-to-operate.
Advanced Features