
All products featured are independently chosen by us. However, SoundGuys may receive a commission on orders placed through its retail links. See our ethics statement.

Sony ULT Tower 9AC
No one has reported on this one yet.
Be the first. We ask a few quick questions about living with it, then check the review before publishing.
Own the Sony ULT Tower 9AC?
Be the first owner to write in — three answers, four quick reads, shown under a pseudonym. Sign-in needed to publish.
Key specs
Build
- IP Rating
- IPX4
Connectivity
- Bluetooth Codec
- SBC, AAC, LDAC
- Bluetooth Version
- 5.3
- Connection Type
- Bluetooth, wired-aux-3.5mm, optical, usb
- Multi Speaker Chain
- Yes
- Stereo Pairing
- Yes
Design
- Dimensions Depth
- 456 mm
- Dimensions Height
- 910 mm
- Dimensions Width
- 410 mm
- Carry Strap
- Yes
- Is Portable
- No
- Mounting Type
- Bookshelf/tabletop, floorstanding
- Power Source
- AC mains
- Weight
- 29600 g
Features
- Companion App
- IOS + Android
- Speakerphone
- No
Identity
- Model Number
- SRSULT900AC
Release
- Date
- 2025-04-11
- Msrp Usd
- 899.99 USD
- Year
- 2025
Sound
- Amplification
- Active (powered)
- Channels
- 2.1
- Driver Count
- 7
- Frequency Response
- 20-20000 Hz
- Frequency Response High Hz
- 20000 Hz
- Frequency Response Low Hz
- 20 Hz
Owners
How we verify ownersNobody who owns the Sony ULT Tower 9AC has written in yet.
Owner reviews are not paid for, not solicited from specific owners, and not rewritten by us: at most we proofread typos, which is shown on the review’s own page and which the author can undo. The commission SoundGuys may earn on this page comes from retail links, never from owner reviews.
Own the Sony ULT Tower 9AC?
Three answers, four quick reads, one sentence nobody tells you before buying. Shown under a pseudonym. Sign-in needed to publish.
Questions from readers
What readers ask about the Sony ULT Tower 9AC, answered by the people who own it.
Nobody has asked the owners yet.
Ask the first question →Features & Opinions
More from the team ›Commentary and deep dives from the SoundGuys editorial team.
More Party & Karaoke Speakers
See our top picks ›

Soundcore Rave 3S

JBL PartyBox 520

Ikarao Shell S1 Karaoke Machine

JBL PartyBox 720

LG Xboom Stage 301

Sony ULT Tower 9
