JBL PartyBox 330 vs JBL LSR708i Wired Speaker comparison

Show Only Differences Highlight Differences	JBL PartyBox 330	JBL LSR708i Wired Speaker
key specs
Speaker Type	Tower Speaker	Home Audio
Features	Portable	-
Colour	Black	Black
Connection	Wireless	Wired
Power Output	280W	75W
Configuration	-	2.1 (3 Channel)
Power Source	-	AC Adapter
general
Brand	JBL	JBL
Model	PartyBox 330	LSR708i Wired Speaker
Release date	October 6, 2026	-
Model Name	JBL PartyBox 330	LSR708i
Speaker Type	Tower Speaker	Home Audio
Wired/Wireless	Wireless	Wired
Features	Portable	-
Colour	Black	Black
Power Output	280W	75W
Frequency Response	40Hz–20kHz (-6dB)	120Hz-20KHz
Configuration	-	2.1 (3 Channel)
Memory Card Slot	-	No
Power Source	-	AC Adapter
Impedance	-	8 ohms
dimensions
Width	33.4cm	-
Height	66.3cm	-
Depth	37.5cm	-
Cable Length	2m	-
Tweeter Diameter	25mm	-
product details
Battery	JBL Battery 400, Li-ion	-
Battery Capacity	68Wh, equivalent to 7.2V / 9,444mAh	-
Charging Time	3 hours	-
Bluetooth	Yes	No
USB Ports	USB Type-C	-
Connector Type	USB-C, optical input, microphone input, guitar input	-
Driver Type	Dual 6.5-inch woofers + twin 25mm PEN dome tweeters	-
audio features
Signal to Noise Ratio	>80dB	-
Tweeter Support	Yes	-
Other Audio Features	AI Sound Boost, Smart EQ mode, JBL sound, Auracast, USB-C lossless audio	-
other details
Chassis Material	Post-consumer recycled plastic	-
Technology Used	AI Sound Boost, Smart EQ, Auracast	-
Driver Size	Dual 6.5-inch woofers + twin 25mm PEN dome tweeters	-
Controls	JBL One App and speaker controls	-
Other Features	Up to 18 hours of playtime, 10-minute fast charging for 2 additional hours, replaceable spare battery support, IPX4 splash resistance, adaptive lightshow, telescopic handle, wide wheels, JBL EasySing Mics compatibility	-

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