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Denon DJ Prime 4 4-Deck Standalone DJ System

24 monthly payments of
£74.30 EACH

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Combine the Prime 4 with one of our DJ Controller Accessory Bundles to create your very own custom DJ system.

The latest Engine OS V1.6 BRINGS even more improvements to the ever evolving world of Denon DJ PRIME products.

NEW // Standalone Track Preview 

NEW // Dropbox Personal Cloud Integration and Free 6-month 25GB Dropbox storage increase, unlocked on product registration 

UPDATED // Built-in WiFi and wired internet connectivity for music streaming from TIDAL, SoundCloud Go+, Beatport LINK and Beatsource LINK

Track Preview

Tap the album artwork from the tracklist to quickly preview without having to load the track first. Additionally, tap across the track title to ‘needle-drop’ audition different sections of the song - an immense time saver when browsing for the next song, especially in the most critical moments of the mix. 

Dropbox Personal Cloud Integration

With Dropbox integration, DJs can sync their Engine PRIME collection in the cloud and then access remotely on any Engine OS device from anywhere in the world. DJs can also access Dropbox music folders directly on Engine OS hardware without having to use Engine PRIME. Both workflows offer Engine users free access to their music stored in Dropbox. 

Beatsource LINK Streaming Service

Music streaming for open format DJs is here with Beatsource LINK. Working with top record labels and pro DJs around the world, Beatsource LINK provides a variety of music and playlists curated specifically for open format DJs. From any Engine OS device, browse, search and play Beatsource LINK’s extensive collection without the need of a computer. As with all streaming services, performance data such as BPM, Key, Hot Cues, and Loops are saved to the source drive and instantly recalled the next time the track is loaded.

Flexible Beat Grids (Engine PRIME, Engine OS)

Within Engine PRIME, manually create dynamic beat grids for songs with multiple BPMs. Place various tempo anchors throughout a track to course correct the tempo or assign BPM values to different sections of the song - essential functionality for transition or multi-genre tracks that have intentional tempo changes. PRIME 4 (once updated to Engine OS v1.6) automatically detects tracks with flexible beat grids and applies BPM changes to keep everything in perfect sync. 



Prime 4 from Denon DJ is the World's most advanced standalone DJ system. Powered by a multicore processor and benefiting from a high definition 10-inch multi-touch display the Prime 4 is in a class of it's own. 6-inch metal jog wheels with HD central displays complement the abundant and intuative hardware controls to produce a control surface like no other.

This all-in-one, fully standalone 4-deck DJ system with no need for a laptop computer is what many DJs have longed for. With 4 USB inputs, 1 SD media input and a built-in 2.5-inch SATA drive bay to store music onboard, all professional media options are catered for. Any of these media sources can be used to record your full DJ set. USB keyboard support for optimised track browsing ensures Prime 4 caters for your entire music collection whether you play MP3s or uncompressed audio formats such as FLAC, ALAC or WAV.

The 10-inch screen is adjustable in angle and allows you to select tracks, view waveforms, interact with your digital music collection and view essential DJ parameters. Tactile multi-gesture control will instantly feel familiar and provide the touchscreen experience you expect and deserve.

Prime 4 builds on the legacy of over 25 years of Denon DJ audio engineering and manufacturing excellence. With rugged metal build quality and pristine 24-bit audio, no standalone system sounds, looks or performs like the Prime 4.

Key Features

• 4-Deck standalone Engine Prime DJ system
• 10-inch HD multi-touch display with gestures
• Dedicated XLR Zone output provides music to a separate room
• Built-in 2.5-inch SATA drive bay to store music onboard
• 6-inch rugged metal jog wheel with HD central display
• (4) assignable input channels for external media sources
• (2) dedicated XLR inputs for microphones with individual control
• StagelinQ connection for Event/Pro DJ lighting and video control
• Plays uncompressed audio formats (FLAC, ALAC, WAV)
• Crisp 24-bit Denon DJ legacy audio
• (4) USB and (1) SD media inputs for music playback
• USB keyboard support
• Serato DJ Pro control


Technical Specifications

Frequency Response    20Hz – 20kHz (±1dB)
Dynamic Range   > 117dB (A-weighted)
Signal-to-Noise Ratio   > 93dB (A-weighted)
Headroom Line Input > 15dB
  Mic Input > 20dB
  Outputs > 20dB
Channel Separation   < -90dB (1kHz, unity)
THD Line/Phono < 0.01% (1kHz, unity)
  Microphone <0.02% (1kHz, unity)
Analogue Input Microphone -40dBu (unity)
    -60dBu (minimum)
  Line +15dBV (minimum)
    0dBV (maximum)
Analogue Output Master, Balanced +24dBu (maximum)
    +4dBu (unity)
  Master, Unbalanced +20dBu (maximum)
    0dBu (unity)
  Zone, Balanced +24dBu (maximum)
    +4dBu (unity)
  Booth +24dBu (maximum)
    +4dBu (unity)
  Headphone Output  < 150mW
Connections  Audio Outputs (2) XLR outputs (master left/right, balanced)
    (1) RCA output pair (master left/right, unbalanced)
    (2) XLR outputs (booth left/right, balanced)
    (2) XLR outputs (zone left/right, balanced)
    (1) 1/4” (6.35mm) stereo output (headphones)
    (1) 1/8” (3.5mm) stereo output (headphones)
  Audio Inputs (2) RCA input pairs (line-level, unbalanced)
    (2) RCA input pairs (phono- or line-level, unbalanced)
    (2) XLR+1/4” (6.35mm) input
  Other (4) USB ports (for USB drives, 5V, 1A)
    (1) USB port (to computer)
    (1) Ethernet port
    (1) IEC power cable input
Power Connection IEC
  Voltage 100–240VAC, 50/60Hz
  Consumption 43W~45W (with smartphone charging from USB4 port)
    38W~39W (without smartphone charging)
Dmiensions 728.5 x 496.8 x 103.6mm  
(width x depth x height) 28.68 x 19.56 x 4.08”  
Weight 9.7kg  
  21.34 lb  



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