This is the one
Sony ULT Tower 9 Black
According to our Bluetooth speaker expert
Weight | 28,5 kg | |
Wireless speaker size | Very large (more than 40cm) | |
Water resistance | Waterproof | |
IP certification | IP44 | |
Built-in WiFi | ||
Controls via app | ||
Water-resistant |
5 stars
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This party box really has everything! Good sound, nice design, lighting, holders for the microphones in short everything. It is a complete box with a sublime sound. The music sounds very good and certainly with the bass you hear the music as it should be. The lighting on the box changes with the beat of the music which makes the party box extremely suitable for a good party. Namely the ideal combination of good sound and lighting on the party box. I can only recommend this party box. The only disadvantage is the weight when you have to lift it when moving it. Within the space it goes well because of the wheels that are under the party box. In short, beautiful and powerful box that I can only recommend!
Cheesecorner
28 May 2025
Automatically translated from Dutch
Really a phenomenal box! We have never had this before and what a luxury in terms of sound! We personally find the booster less pleasant. Maybe with special films or music this is rough but for us it is just a bit too much. I think my neighbours will not be so happy about it either haha.
The control panel is beautiful and sleek. Also clearly visible in terms of colours and lighting. You can set everything from sound to light. The colours go nicely with the beat of the music which makes it very beautiful. You can connect everything to it: TV, headphones, telephone, guitar and microphone.
In short, a very powerful and beautiful box with which you can throw a good party. We also regularly connected the box to our TV. Eurosong festival was really HEAVEN to listen to via the box. Also films with the sound and also the lighting were really epic.
We also downloaded the app. Here you can set your box even more advanced. From deeper and silent sound to lighting. You can even play a little dj haha Playing the kid a little bit with it is funny.
Maud232
28 May 2025
Automatically translated from Dutch
This is a beautiful speaker with power and luxury. The "booster" function can sometimes be too much of a good thing. I will definitely not use this function indoors. The control panel is beautiful and clear, and the lighting makes everything clearly visible, even in the dark. For all settings you will have to install the app. You can set everything, from sound to light, with colors that dance to the beat of the music, that looks fantastic! The connections are also top: TV, telephone, guitar, microphone... everything can be connected. In short, a super powerful and impressive box with which you are guaranteed to throw a great party.
Stefan93
17 June 2025
Automatically translated from Dutch
Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.
Product number | 962553 | |
Manufacturer code | SRSULT900AC.CEL | |
Brand | Sony | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Speaker type | Bluetooth speaker, Party speaker, Wireless speaker | |
Width | 41 cm | |
Depth | 45,6 cm | |
Height | 91 cm | |
Wireless speaker size | Very large (more than 40cm) | |
Weight | 28,5 kg | |
Color | Black | |
Integrated light effects | ||
Built-in microphone |
Integrated power bank |
Water resistance | Waterproof | |
Waterproofness certification | IP certification | |
IP certification | IP44 |
Bluetooth | ||
Built-in WiFi | ||
NFC | ||
Multi-room audio | ||
Plays from network | ||
Radio | ||
Headphone jack | ||
Sound reproduction | Stereo, Surround |
Controls via app | ||
Controlled via buttons on device | ||
Remote control |
