Sony ULT TOWER 9 (SRS-ULT 900) Portable Bluetooth Party Speaker

Key Features

Power & Sound

High-output party speaker with massive bass and room-filling sound
ULT (Ultimate Loudness Technology) for deep, punchy low-end performance
Dual woofers and multiple drivers optimized for high SPL playback
Dedicated Bass Boost modes for intense low-frequency impact

Connectivity

Bluetooth 5.x wireless streaming with high-stability connection
USB playback support
Optical input and analog input for TV or external device connectivity
Wireless stereo pairing with another compatible Sony speaker

Party Features

Dynamic multi-color LED lighting with customizable patterns
Integrated microphone and guitar inputs for karaoke or live performance
DJ effects and sound tuning via Sony Music Center and Fiestable apps

Portability & Build

Built-in handle and wheels for easy movement
Rugged cabinet design suitable for party use
Long battery life suitable for extended events

Smart Features

App control for sound modes, EQ, and lighting
Supports pairing with compatible Sony party speakers for expanded sound

Description

Sony ULT TOWER 9 (SRS-ULT900) – Portable Bluetooth Party Speaker

ULT Power Sound
Dual bass modes (ULT1 & ULT2) deliver either deep, booming lows or punchy, energetic beats at the press of a button.

360° Party Sound & Lights
Multi-directional speaker setup ensures music reaches every corner, with synchronized lighting effects for an immersive party atmosphere.

All-Night Battery Life
Up to 25 hours of playtime on a single charge, with quick charge support giving 3 hours of music from just 10 minutes of charging.

X-Balanced Speaker Units
Unique driver design boosts clarity, reduces distortion, and delivers louder, more powerful sound.

Karaoke & Guitar Input
Plug in a microphone or guitar, with built-in echo and tone controls for fun, interactive sessions.

Customizable Sound
Adjust your music with a 10-band equalizer using the Sony Music Center app for tailored audio experiences.

Party Connect & Multipoint
Link up to 100 compatible Sony speakers or connect two devices simultaneously for seamless music sharing.

Portable & Durable Design
Built-in handle and wheels for easy mobility, plus a splash-resistant top panel for worry-free use at parties.

Wired & Wireless Options
Stream via Bluetooth 5.3 or connect with AUX and optical inputs for TV, projector, or audio system playback.

Specification	Details
Brand	Sony
Model	ULT TOWER 9 (SRS-ULT900)
Product Type	Portable Bluetooth Party Speaker
Sound Output	Massive Bass & Powerful Party Sound with ULT Power Sound
Drivers	Dual Woofers + Tweeters for Full-Range Sound
Bass Enhancement	ULT Button for Deep Bass Boost
Connectivity	Bluetooth, USB, AUX Input
Party Features	Karaoke, Guitar Input, DJ Effects, Party Connect
Lighting Effects	Multi-Color LED Party Lights
Battery Life	Up to 20 Hours Playback
Charging	Quick Charging (10 mins = 3 hrs Playtime)
Water Resistance	IPX4 (Splash Resistant)
Voice Assistant Support	Yes (via Bluetooth devices)
Dimensions	Approx. 1050 × 400 × 400 mm
Weight	Approx. 29 kg
Color	Black
Application	Indoor & Outdoor Party Speaker, DJ Setup, Home Entertainment
Package Contents	1 × Sony ULT TOWER 9 Speaker, Remote Control, AC Cord, User Manual
Warranty	1 Year Manufacturer Warranty