




Turn every gathering into an electrifying party with the Sony ULT TOWER 9 Wireless Bluetooth Party Speaker. Built for massive sound and powerful bass, this tower speaker features Sony’s ULT bass technology that delivers deep, punchy lows and room-filling audio with 360° sound dispersion. Whether it’s music, movies, or karaoke, the ULT TOWER 9 creates an immersive experience from every angle.
Enjoy non-stop entertainment with up to 25 hours of battery life, along with a built-in power bank that lets you charge your phone while playing music. The 360° Party Lights synchronize with your beats to create a vibrant party atmosphere, while the touch control panel makes it easy to manage music, lights, and sound modes.
Take your fun to the next level with karaoke support and wireless dual ULT MIC compatibility, plus TV Sound Booster for enhanced audio when connected to your television. Designed in a bold tower form with waterproof and dustproof protection, the ULT TOWER 9 is perfect for indoor parties and outdoor celebrations alike.
| SPEAKER TYPE | Woofer / Mid (L / R) / Tweeter (L / R) / Rear Tweeter (L / R) |
| NUMBER OF SPEAKER | Tweeter Unit: 2, Rear Tweeter Unit: 2, Woofer Unit: 1, Midrange Unit: 2 |
| SPEAKER SIZE | Woofer Unit: Approx. 320 mm x 320 mm, Midrange Unit: Approx. Φ 120 mm, Tweeter Unit: Approx. Φ 50 mm, Rear Tweeter Unit: Approx. Φ 40 mm |
| X-BALANCED SPEAKER UNIT | Woofer Unit |
| SOUND MODES | ULT POWER SOUND: 2 (ULT1 / ULT2), Volume Step: 50, custom EQ band: 10 |
| SOUND FUNCTIONS | TV Sound Booster, Sound Field Optimisation |
| DIMENSIONS (W X H X D) | Approx. 410 mm x 910 mm x 456 mm |
| WEIGHT | Approx. 29.6 kg |
| COMMUNICATION SYSTEM | Version 5.3 |
| COMPATIBLE PROFILES | A2DP, AVRCP, SPP |
| SPEAKER ADD FUNCTION | Stereo Pair,Party Connect |
| SUPPORTED CODECS | SBC, AAC, LDAC |
| FREQUENCY TRANSMISSION RANGE | 20 Hz–20,000 Hz (44.1 kHz sampling) |
| FREQUENCY RANGE | 2.4 GHz |
| INPUT AND OUTPUT TERMINALS | Stereo Mini Jack (IN), USB A, Optical Digital Input, MIC Input (Φ 6.3 mm), Guitar/MIC Input (Φ 6.3 mm) |
| COMPATIBLE SMARTPHONE APPS | Sound Connect |
| BATTERY LIFE | Approx. 25 H |
| POWER SUPPLY | AC 120–240 V, 50/60 Hz, Internal rechargeable |
| USB POWER PORT FOR SMARTPHONE | Yes |
| POWER CONSUMPTION | Approx. 153 W |
| WATER PROTECTION | Splashproof (top surface) |
| POWER CONSUMPTION (OFF MODE) | Not Available |
| POWER CONSUMPTION (STANDBY MODE / LOW POWER MODE) | 0.3 W |














