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Key Features
Key Features
- Connectivity: Bluetooth v5.3 | USB | Stereo Mini Jack | Optical Digital Input | MIC Input | Guitar/MIC Input
- Configuration: Mono Channel
- Power Source: AC Adapter
- 360 Degree Sound & Party Lights | Bluetooth Fast Pair | Karaoke Mic Connectivity
- Warranty: 12 months warranty
Specifications
Audio Category
Installation Type
- Floor Standing | Portable
Channel Configuration
- Mono Speaker
Speaker Configuration
- Mono
Suitable For
- House Gatherings | Music
Manufacturer Details
Brand
- Sony
Model Series
- ULT TOWER 9
Model Number
- SRSULT900
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 41.00 x 45.60 x 91.00
Product Weight
- 29.6 Kg
Dimensions In Inches (WxDxH)
- 16.14 x 17.95 x 35.83
Sound
Sound
Bass Booster
- Yes
Sound Modes
- ULT POWER SOUND: 2 (ULT1 / ULT2), Volume Step: 50, Custom EQ Band: 10
Frequency Response
- 20 Hz - 20,000 Hz
Subwoofer Type
- Built-in
Additional Features
- TV Sound Booster, Sound Field Optimisation, Stereo Pair, Party Connect, X-Balanced Speaker Unit, Booming Bass with ULT DUCT
Physical Attributes
On-Device Control Type
- Buttons
Speaker Weight in Kg
- 29.6
Speaker Width in CM
- 41
Speaker Depth in CM
- 45.6
Speaker Height in CM
- 91
Functions
Light Effects
- Multi Color
Karaoke Supported
- Yes
Functions
Connectivity Requirements
- USB
Mic Specifications
Built-in Mic
- No
Smart Functions
Smartphone Application Controls
- Sound Connect App
Additional Smart Features
- Bluetooth Fast Pair
Network Connectivity
Wi-Fi Supported
- No
Bluetooth Supported
- Yes
Bluetooth Profile
- A2DP, AVRCP, SPP
Bluetooth Specifications
- Bluetooth 5.3
Ports & Slots
Optical Audio Input
- Yes
USB Types Supported
- USB (Type-A)
USB Ports
- 1
HDMI Type
- No HDMI
Number of Aux Ports
- 1
Ports & Slots
- Optical Digital Input, MIC Input (6.3 mm), Guitar/MIC Input (6.3 mm)
Battery Details
Standard Battery Life
- Up to 3 Hours of Playback, Up to 25 Hours
Charging
Fast Charging Capability
- Yes
Battery Charge Time
- 180 Minutes of Playing Time from Just 10 Minutes
Plug Details
Power Consumption
- 153 Watts
Voltage Rating
- 120 - 240 V AC
Power Pin Type
- AC Adapter
Materials & Durability
Body Material
- Recycled Plastic
Resistance Type
- Dust Proof | Splash Resistant | Water Proof
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- 1 x Warranty Card, 1 x Quick Start Guide
Main product
- 1 x Speaker U
Accessories
- Power Cable
Package Includes
- 1 x Speaker, 1 x Power Cable, 1 x Optical Cable, 1 x Warranty Card, 1 x Quick Start Guide
Others
- 1 x Optical Cable
Generic Name
- Speaker
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Sony Corporation, 171, Konan, Minatoku, Tokyo, 1080075, Japan | Importer Name & Address: Sony India Private Limited, A-18, Mohan Co-Operative Industrial Estate, Mathura Road, New Delhi 110044, India
Country of Manufacture
- Japan
Country of Brand Origin
- Japan
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Customisable Bass Performance
Equipped with a prominent ULT button, the SONY ULT 900 Bluetooth Party Speaker lets you switch between two impactful bass modes. You can elect ULT1 for deep, low-frequency bass that resonates through your core. Similarly, you can choose ULT2 for punchy, powerful beats that energise the dance floor.
Immersive Surround Sound
Designed with 360-degree party sound, this speaker disperses audio evenly across the space. Moreover, four high-performance tweeters project crisp sound to the front and rear, while dual mid-range drivers ensure vocal clarity. Coupled with a large X-Balanced Speaker Unit, this party speaker produces rich bass and detailed sound, allowing everyone in the room to enjoy the full impact of your music.
Extended Battery Life
Delivering up to 25 hours of playtime, this Bluetooth speaker keeps your music going long after the sun sets. So, whether it's a full-day gathering or an overnight celebration, this speaker ensures uninterrupted entertainment.
Quick Charge Functionality
With just 10 minutes of charging, you can enjoy up to 180 minutes of continuous playback on this party speaker. Thus, even when time is short, you can power up quickly and keep the party alive without delay.
Battery Health Protection
Integrated with a Battery Care feature, this speaker prevents overcharging to extend battery lifespan. Hence, you get long-term reliability and performance, even with frequent use.
Enhanced TV Audio
By activating the TV Sound Booster, this party speaker transforms your television audio into a room-filling experience. Furthermore, combining deep bass with extended high-frequency sound, it’s ideal for watching live concerts, blockbuster movies, or sports with cinematic depth and clarity.
Dynamic Live Performance Feel
The powerful X-Balanced Speaker Unit amplifies lower frequencies while maintaining distortion-free sound. Rear tweeters further expand the soundstage, immersing listeners in every beat and note, just like being at a live event.
Portable Party Setup
Featuring a built-in battery, carry handle, and smooth-rolling castors, this SONY ULT 900 speaker offers excellent portability. So, you can easily take the party from room to room, or even outdoors. The splash-resistant top panel further ensures worry-free operation during casual spills or outdoor fun.










