Sony ULT Tower 9 vs JBL PartyBox Ultimate

Name Sony ULT Tower 9 JBL PartyBox Ultimate
Image Image Image
Type Party Party
MSRP $899.99 $1699.95
Released 2025 2023
Availability Available Available
Current price Amazon Amazon
Speaker configuration
Audio channels 1.0 (mono) 1.0 (mono)
Woofers 1× 320 mm, 2×120 mm (mid-range) 2× 4.5″
Tweeters 2× 50 mm (front), 2× 40 mm (back) 2× 2.75″
Subwoofers - 2× 9″
Audio specs & features
Watts RMS Not specified 1100 W
Frequency range Not specified 30.0 Hz - 20 kHz
Wireless stereo pairing? ✔ TWS ✔ TWS
Party mode? (mono) ✔ (Party Connect) ✔ Auracast
Other (special) audio features? Karaoke: mix music w/ mic input Multiroom, 3D Dolby Atmos (virtual), karaoke
Connectivity
Bluetooth version? 5.3 5.3
Wi-Fi? Wi-Fi 6
NFC? (for pairing)
Radio?
Audio inputs & outputs
Buit-in mic? (and function)
Guitar/mic input? 1× TRS (mic), 1× TRS (guitar/mic) 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 25 hours N/A
Charge time 3 hrs N/A
Battery capacity ? N/A
Swappable battery? N/A
Charging port(s): AC AC
Powerbank function? Yes; 1× USB-A 7.5W Yes; 1× USB-A
Buttons & controls
Sound mode button(s)? Bass boost 'Bass Boost'
Sound effect buttons? Echo, Key control ✔ via Partypad
Other (special) buttons? Guitar/mic vol. knobs Partypad, mic control & EQ
App? Sony Sound Connect JBL One app
Voice assistant? Indirect control
Lights
Colored LEDS? 2× ring (top, bottom) 2× ring + 3× strips
Strobe LEDS? 22× white LED
Size & weight
Size (cm H×W×D): 91.0×41.0×45.6 105.0×45.5×40.0
Size (inch H×W×D): 35.9×16.2×18.0 41.3×17.9×17.3
Weight (kg): 29.6 39.5
Weight (lbs): 65.26 87.1
Physical features
IP Code None IPX4
Transportation method? Wheels, handles Wheels, 1 handle
Color options: 1 color: Black 1 color: Black
Other features? Mic holders -
In the box
Charger/cables? AC power cable, Optical cable Power cable
Accessories? - -
More info
Model number YY7864E, SRS-ULT900 JBLPARTYBOXULT
User guide / manual Help Guide Quick start guide, Owner's Manual
Official site link: Sony.com JBL.com
Legend:
Great/yes
Good
Not good
Bad/no
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