New

Sony ULT Tower 7

30 h
Available for pre-order, earliest delivery on Thu, 10.9.
free shipping

Product details

The ULT Tower 7 is a high-performance party speaker with 360° party sound and professional-grade connectivity. With 420 W, it delivers powerful bass and crystal-clear sound.

Developed in collaboration with award-winning sound designers, including Grammy-nominated producer Dot Da Genius, its 280 mm woofer, midrange speakers and specially developed ULT Duct deliver music with full intensity and deep bass you can feel. Four tweeters fill the room with immersive 360° party sound.

Customise your sound with four ULT modes – Deep Bass, Attack Bass, flat rate and Live. Each mode offers unique power and dynamics and can be selected via the ULT button or the Sony | Sound Connect app. There, you can also fine-tune the sound using the 10-band equaliser. Sound Field Optimisation automatically detects the room and the speaker’s position, optimising the sound for a special listening experience.

A light ring surrounds the speaker grille and pulses in time with the music. With the three lighting modes – Beat, Wave and Mellow – you can customise the atmosphere to your liking via the app.

The ULT Tower 7 keeps you company all night long with up to 30 hours’ battery life and a fast-charging function that provides 180 minutes of playback after just 10 minutes of charging. The wide rear castors ensure stability and easy transport. With an IPX4 rating, the speaker is protected against splashes and liquids.

Thanks to professional connections such as XLR inputs and outputs, USB-C, RCA and microphone inputs, this Bluetooth speaker is ideal for DJs, MCs and karaoke evenings. Pair compatible ULT Tower speakers via Party Chain using Auracast to create a synchronised sound and lighting experience across multiple rooms. Or pair two ULT Tower 7 speakers using Stereo Pair. This creates a synchronised sound system with powerful left and right audio channels.

Key specifications

Equipment + Functions
Hands-free functionLighting effectsMultipointParty Speaker
Protection type (IP code)
IPX4
Audio Connections
Jack 3.5mm (1x)XLR (2x)
Battery life
30 h
Weight
22800 g

General information

Item number
73105863
Manufacturer
Sony
Category
Bluetooth speakers
Manufacturer No.
SRSULT700.CEL
Release date
10.9.2026

Material

Material group
Metal

Speaker properties

Audio channel
Stereo
Frequency range
20 - 20000 Hz
Equipment + Functions
Hands-free functionLighting effectsMultipointParty Speaker
Number of speakers
2x
Durability
Splashproof
Protection type (IP code)
IPX4

Media playback properties

Playback source
BluetoothExternal playback deviceMultiroom
Audio formats
AACLDACMPEG Audio Layer III (mp3)OTASBCWAVWMA
Bluetooth version
5.3
Bluetooth transmission range
30 m

Connections

USB ports
USB-AUSB-C
Audio Connections
Jack 3.5mm (1x)XLR (2x)

Power supply

Power supply
Electrical connectionRechargeable battery operated

Battery properties

Battery type
Li-ion
Battery life
30 h
Capacity
6000 mAh
Charging time
3 h

Power

Power consumption
112 W
Power consumption (standby)
0.30 W

Voluntary climate contribution

CO₂ emissions
2616.4 kg
Climate contribution
CHF 24.95

Scope of delivery

Scope of delivery
Power cord

Product dimensions

Length
35.80 cm
Width
53.80 cm
Height
28 cm
Weight
22800 g

30-day right of return
24 Months Warranty (Bring-in)

News

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Sony
    0.6 %
  • 1.Thomson
    0.6 %
  • 1.Xiaomi
    0.6 %
  • 4.Beats
    0.8 %
  • 4.soundcore
    0.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.X-mini
    0 days
  • 1.Xiaomi
    0 days
  • 7.Sony
    1 day
  • 8.Hama
    2 days
  • 8.Marshall
    2 days

Return rate

How often is a product of this brand in the «Bluetooth speakers» category returned?

Source: Digitec Galaxus
  • 8.Denver
    1.6 %
  • 9.soundcore
    1.7 %
  • 10.Sony
    2.2 %
  • 11.Boompods
    2.4 %
  • 11.Divoom
    2.4 %
Source: Digitec Galaxus