Dual Digital Media Player   -  USA Authorized Dealer!The Denon DN-D4500MK2 Dual Digital Media Player allows you to play audio from CDs via its dual CD decks or from USB memory devices via its two USB ports. Supporting CDs, CD-Rs and CD-RWs in its dual CD deck setup, the DN-D4500MK2 also provides playback for MP3s, AACs, AIFFs and WAV files stored on external USB Flash Drives or HDD drives up to 2 terabytes. The DN-D4500MK2 also features a built-in automatic BPM counter and pitch shift effect which can range from 4% to 100%, allowing you to beat match your tracks for seamless mixes. The Key Adjust effect assures your music stays in the correct pitch as you adjust track speed. Denon also provides user upgradable software enhancements that can be installed via the USB ports.Key FeaturesMP3 CD file search system allows you to locate in seconds hundreds of MP3 tracks on a CD-R/RW by artist name, song title or folder1000 on-board memo points allows you to store all your settings on any track and recall them automatically when that track is cued in either CD drive.Precision cueing to frame accuracy (1/75 of a second) can be set quickly using the 50mm jog wheel with the outer shuttle ring for user-adjustable quick jumps while searching.Two seamless loops with live B-Trim editing2 hot starts per drive allow you to immediately start tracks at a predetermined pointPower on playbackThe pitch control effect is controlled by the inner jog wheel; essential for synchronizing tracks for beat mixing which is a DJ skill aided by the built-in automatic BPM countersPlatter hold (jog bend)up to ± 99% maxAn adjustable brake effect allows you to slow your tracks down manuallyShock proof memory:  Audio CD (20 seconds) /  MP3 (100 seconds)Presets are customizable and stored in the unit's non volatile memory; for example setting Quick Search Jump Time to 30 seconds each way instead of 10 seconds, having 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 starts the next track several seconds before the previous track finishes to avoid "dead air"Technical SpecificationsQuantization     
24-bit (internal DSP process)
Sampling Frequency      
44.1 kHz (at normal pitch)
Oversampling   
x 8
Total Harmonic Distortion           
< 0.01%
Signal to Noise Ratio      
> 90 dB
Frequency Response     
20 Hz to 20 kHz
Analog Output Levels    
2.0 Vrms
Load Impedance              
> 10 kΩ
> 85 dB
Digital Output Signal Format      
IEC958-Type 2
Digital Output   
0.5 Vp-p 75
Instant Channel Separation        
Start      
> 20 ms
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 Range            
± 4 % to ± 24%: ± 32%
± 50%, ± 100% : -99 %
Search  
1/75 s (1 subcode frame)
Scan Speed         
> 20 x
Type      
Compact disc player
Disc Type             
Standard 5" (12 cm) disc
CD-Text CD-R, CD-RW discs
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.
USB Memory     
Supports:
Flash drive
HDD (Fat16/Fat32)
Supported Media            
MP3
AAC
WAV
AIFF
ID-3 Tag
USB Ports            
x 2
Outputs               
2x stereo 3.5 mm RCA
2x 3.5 mm digital out
Power Supply    
AC 120 V 10%, 60 Hz
Power Consumption      
25 W
Operational Temperature           
41 to 95ºF (5 to 35ºC)
Humidity Range               
25 to 85%
Storage Temperature    
-4 to 140ºF (-20 to 60ºC)
Dimensions (W x H x D)                
Player unit without feet: 19 x 3 x 10" (482 x 88 x 252 mm)
Remote control unit: 19 x 3 x 2" (482 x 88 x 62 mm)