Gemini Sound MDJ-900 - Elite Multi-Media Player with Superior Playback, Responsive Controls, and Advanced DJ Tools
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FREE refund/replacement until Jan 31, 2026
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Availability:
13 left in stock
Arrives
Tuesday, Mar 3
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Model: MDJ900
Features
- FOR THE SEASONED DJ: Engineered to cater to the needs of experienced DJs, this media player combines advanced features with high-performance capabilities. It's designed for creating professional-level mixes, offering a sophisticated array of tools and controls that meet the exacting standards of seasoned DJs looking to deliver top-notch performances.
- EXPANDED MIDI CONTROLLER CAPABILITIES: Integrating seamlessly as a MIDI controller with leading DJ software like Virtual DJ, it provides DJs with expanded creative control. Its versatility and advanced functionalities open up a world of creative possibilities, allowing DJs to innovate and refine their mixing techniques.
- PRECISION AND CONTROL WITH ADVANCED JOG WHEEL: The high-resolution, touch-sensitive jog wheel with adjustable tension provides DJs with precise control over their mixes. It's an essential tool for expert DJs, allowing for accurate beat matching, intricate scratching, and nuanced control over every aspect of their performance.
- MULTI-FORMAT & MULTIMEDIA COMPATIBILITY: Engineered for universal digital compatibility, the Gemini Professional DJ Media Player supports MP3, AAC, WAV, and AIFF files. With effortless USB playback, youll have limitless options to play the right track at the right time. Plus, you can Link & Sync with additional Gemini units to elevate your performance even further.
- RELIABLE AND MULTIFACETED PERFORMANCE: A go-to choice for professionals, this player is celebrated for its consistent high-quality audio output and versatile features, meeting the demands of high-pressure DJ environments. It's built to deliver exceptional performance every time, making it a reliable cornerstone in any professional DJ's equipment arsenal.
Brand: Gemini Sound
Number of Channels: 4
Item Weight: 8.5 Pounds
Connectivity Technology: USB
Power Source: Corded Electric
Item Weight: 8.5 pounds
Product Dimensions: 12.99 x 4.13 x 11.97 inches
Item model number: MDJ900
Is Discontinued By Manufacturer: No
Date First Available: April 20, 2017
Speaker Amplification Type: active
Size: MDJ-900 Series
Power Source: Corded Electric
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Mar 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Model: MDJ-600
I've been a disc jockey for 49 years, and still use equipment that allows me to do a quality job, for the money and options the MDJ-600 has, I'm thankful and will continue to use them since I still play cds for all my events!
Reviewed in the United States on November 11, 2025 by ozz calton
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worst falsely advertised dj player I've ever come across. Absolutely unusable piece of trash for DJing. can't ride pitch while mixing, the pitch fader's nature is too blocky, improperly engineered, unlike any pioneer from even 2002 with digital pitch or turntable with analogue pitch. just can't it. doesn't properly increase or decrease in a smooth manner, being blocky so can't ride mixes. unusable for beatmixing. hums noises when you turn platter, crashes constantly, plays random pops or skips, doesn't hold pitch. have to convert your whole library to its supported wav/aiff formats or it plays noise when you load the files. can't index usb drives with its own searchDB. crashes. can't properly do standard 16 beat loops even using its x2 loop expansion it skips and messes up loop boundaries. just a terrible, unusable piece of garbage. doesn't read most .WAVs. doesn't support .FLAC built horribly. drifts pitch -1/5 stars. I bought two in a rush without usability testing and then didn't touch them for a year and horribly regret my decision to do so. avoid like the plague.
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Reviewed in the United States on January 11, 2023 by N's reviews
Model: MDJ-500
I bought 2 of these . One I bought off Amazon warehouse at a steal of a deal, and the other was brand new. I paired them up with an American audio mixer and they sound great with my jbl monitor speakers. I have this set up in my garage just for practice, because its a hassle to be setting up my professional stuff all the time. They work just fine and i would probably recommend these for someone that's just starting out. I've seen alot of mediocre to negative reviews on these 500's ,but you got to remember that their very inexpensive, and won't perform like the expensive equipment that's out there. Be sure to use quality usb flash drives. I had trouble with some cheap ones that I had laying around.
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Reviewed in the United States on November 24, 2023 by John M
Model: MDJ-500
Me parece un producto muy bueno. Lee muy rápido las canciones..las materiales son de muy buena calidad. Me parece una excelente compra para DJs
Reviewed in the United States on August 31, 2025 by Ivan Camilo
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I recently purchased this product and am impressed with its look and feel and price point however I am experiencing a crackling noise that come through intermittently. - I have tried the same mp3 files played through my laptop and that sounds great - I have also tried the MDJ900 on another set of speakers and continued to hear the crackling some times - I tried changing one of the soundcard settings as well I hope that someone from Gemini can assist me and if resolved this would be a 5 Star purchase. Thank you!
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Reviewed in the United States on July 10, 2024 by SheunAluko
Model: MDJ900
I previously owned Gemini MDJ500's and though they are glitchy from time to time, I found them to be a decent set of Media Player for the 6+ years I used them. I recently decided to purchase Gemini MDJ 900's and I'm very satisfied with the players. They have several functions the 500's don't have. You can't go wrong with the price of these 900's compared to the insane prices for other media players. I'm no club DJ, I use them to play and record music at home, but I feel these 900's can do just as well as the high end players in a gig setting. I purchased the 900's because of my experience with the 500's.
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Reviewed in the United States on December 24, 2023 by M. Seeman
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I purchased this used like new for about 120. Everything works great on it. I have not had any glitches or malfunctions probably due to the new firmware update. Definately not as high quality as Pioneers, but don't expect that for this price. I added this as a third player to my serato sl2 setup. The platter works great for cuing, but I do not plan on scratching with it. I recommend using the gemini software to analyze tracks. With BPMs accurately set the looping functions work great and the manual looping works fine too. The main reason I purchased these over the numark mdx500 was the fact that it plays wav files.(although only at 16 bit depth) These are a steal under 200, but I would consider the numarks if buying new and you only play mp3s.
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Reviewed in the United States on October 19, 2021 by Marco
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Item was advertised as good when it obviously didn’t work and the seller knew it. When I powered it up, it would not switch from the USB mode to play CD or Midi. But that’s not the worst part, it doesn’t play MP3s from the USB. The computer keeps blinking to read it and won’t play more than 2 seconds before shutting down and restarting. As I said, seller knew this item didn’t work and Amazon tried to sell it anyway-shameful!
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Reviewed in the United States on January 30, 2023 by Amazon Customer