Gemini Sound MDJ-900 Professional Audio DJ Media Player with 4.3 Inch Full
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About this product
The Gemini MDJ-900 is a quad-deck controller with a 4.3-inch display, MIDI interface, and 24-bit/192 kHz audio. Features include built-in mixer, autoloop, sound card, LED lights, auto BPM, and illuminated jog wheels. Priced at $932.43, it targets mobile and club DJs needing multiple decks in a single unit.
Our take
The MDJ-900 is a beast with four decks under one hood. The 4.3-inch screen is clear, and the illuminated jog wheels add a nice visual touch. 24-bit audio is crisp, and the built-in mixer and sound card simplify setup. Autoloop and auto BPM are handy for quick mixes. But at over $900, I expected a more robust build – the plastic chassis feels a bit light for the price. The effects are limited to what's built-in, and MIDI implementation could be deeper. For mobile DJs who need multiple decks without hauling separate units, it's a solid tool, but serious performers might want more premium options.
Pros & Cons
Pros
- Quad-deck controller for multi-source mixing
- 24-bit/192 kHz high-quality audio
- Illuminated jog wheels with LED lights
- Built-in autoloop and auto BPM
Cons
- Plastic build for a $900+ device
- Limited onboard effects
- MIDI implementation could be deeper
Specifications
- MPN 25221.0
- UPC 4042477252212
- Brand Native Instruments
- Maximum Sampling Rate 24 Bit (192 kHz)
- Type Quad Deck Controller
- Color Black
Show all 9 specifications
- Input/Output Ports
- Midi Interface, 3.5mm (1/8"") Trs in, 3.5 mm (1/8") TRS In
- Model
- KONTROL-S4-MK3
- Features
- Built-in Mixer, Autoloop, Built-in Sound Card, LED Light(s), Auto BPM Function, Jog Wheel Illumination
