Sony ULT Tower 9AC specs: all specifications & features

Name	Sony ULT Tower 9AC
Image
Type	Party
MSRP	$749.99
Released	2025
Availability	Available
Current price	Amazon
Speaker configuration
Audio channels	1.0 (mono)
Woofers (or full range):	1× 320 mm, 2×120 mm (mid-range)
Tweeters:	2× 50 mm (front), 2× 40 mm (back)
Subwoofers:	-
Audio specs & features
Watts RMS	Not specified
Frequency range	Not specified
Wireless stereo pairing?	✔ TWS
Party mode? (mono)	✔ (Party Connect)
Other (special) audio features?	Karaoke: mix music w/ mic input
Connectivity
Bluetooth version?	5.3
Wi-Fi?	❌
NFC? (for pairing)	❌
Radio?	❌
Audio inputs & outputs
Buit-in mic? (and function)	❌
Guitar/mic input?	1× TRS (mic), 1× TRS (guitar/mic)
USB-A playback?	✔
3.5 mm AUX in?	✔
3.5 mm AUX out?	❌
Other in/outputs?	Optical in
Battery, power & charging
Battery?	❌
Battery life	N/A
Charge time	N/A
Battery capacity	N/A
Swappable battery?	N/A
Charging port(s):	AC
Powerbank function?	Yes; 1× USB-A 7.5W
Buttons & controls
Sound mode button(s)?	Bass boost
Sound effect buttons?	Echo, Key control
Other (special) buttons?	Guitar/mic vol. knobs
App?	Sony Sound Connect
Voice assistant?	❌
Lights
Colored LEDS?	2× ring (top, bottom)
Strobe LEDS?	❌
Size & weight
Size (cm H×W×D):	91.0×41.0×45.6
Size (inch H×W×D):	35.9×16.2×18.0
Weight (kg):	28.5
Weight (lbs):	62.83
Physical features
IP Code	None
Transportation method?	Wheels, handles
Color options:	1 color: Black
Other features?	Mic holders
In the box
Charger/cables?	AC power cable, Optical cable
Accessories?	-
More info
Model number	YY7865E, SRS-ULT900AC
User guide / manual	Help Guide
Official site link:	Sony.com