Pioneer DJ OPUS-QUAD 4-channel DJ System

Step into a new era of performance power with the AlphaTheta OPUS-QUAD — a professional all-in-one standalone DJ system designed for large-scale events, clubs, and touring professionals. With 4-deck standalone playback, an enhanced 10.1-inch touchscreen, and a bold new form factor, the OPUS-QUAD redefines what’s possible from a DJ console.

Developed by AlphaTheta (the company behind Pioneer DJ), this unit merges elegant design with cutting-edge performance. Whether you’re playing festivals, weddings, or high-end clubs, the OPUS-QUAD delivers unprecedented flexibility, seamless integration, and a luxurious tactile experience — now available from Audio Shop Australia.

4-Deck Standalone Playback

Unlike most DJ systems that max out at two channels, the OPUS-QUAD supports true 4-deck standalone mixing. Load up four different tracks from USB or an external SSD, assign them to independent decks, and mix without a laptop. The interface lets you see all four waveforms in one view, while dedicated Deck Select buttons make it easy to jump between layers in real time.

It’s the ultimate feature for open-format DJs, remix artists, or anyone looking to explore layered performance.

Refined Touchscreen Workflow

The OPUS-QUAD’s 10.1” high-resolution touchscreen introduces an intuitive browsing experience with rotary dial support, touch preview, and smart filtering. View track information, waveforms, and playlists on a single screen. With Zone Output support, you can even play different audio to separate rooms or speakers — ideal for event venues or restaurants.

Studio-Quality Sound Engine

Behind its elegant curves lies a powerhouse of audio technology. The OPUS-QUAD features a 32-bit high-quality D/A converter, providing crystal-clear, low-distortion playback. It’s fully compatible with rekordbox (USB/Performance Mode) and Serato DJ Pro, and includes a powerful onboard mixer, effects suite, and mic processing — everything you need for a professional performance.

Luxury Build and Stage Presence

The OPUS-QUAD doesn’t just sound great — it looks and feels premium. Its sloped front panel, wooden sides, LED ring encoders, and matte finish set a new benchmark in DJ hardware design. The ergonomic layout enhances comfort for long sets and gives your performance a commanding presence.

Key Features

• 4-deck standalone playback — load and mix four tracks simultaneously without a laptop

• 10.1” high-resolution touchscreen with rotary encoder, waveform view, and touch preview

• Zone Output for sending separate audio to different rooms

• rekordbox and Serato DJ Pro compatibility

• Full-size jog wheels with center display and customizable logos

• 32-bit D/A converter for professional sound quality

• Onboard FX engine with Beat FX and Sound Color FX

• Dual USB inputs, SD card support, and external SSD compatibility

• Premium design with sloped front, LED lighting, and wooden trim