The JBL Partybox Ultimate ranks #1 out of 11 total Large Party Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: JBL

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JBL Partybox Ultimate - ranked #1 of 11 Large Party Size Portable Bluetooth Speakers · Editor's rating 4.7/5

Check price at Amazon ($1,399.95) →

#1 JBL Partybox Ultimate: $1,399.95 Amazon B&H Photo Video eBay

Pros: Absolute deepest bass of any Bluetooth speaker. Handle and wheels are convenient. Very nice lightshow ability.

Cons: Very large and heavy. No battery.

How it compares: Just below it: JBL Partybox 1000 - $300 cheaper.

App	Yes
Aux Input	Yes
Battery Life	No Battery
Bluetooth Codecs	SBC
Bluetooth Version	5.3
Built in Microphone	No
Digital Aux Input	No
Dimensions	17.9" x 41.3" x 17.3" (455 x 1049 x 440 mm)
Drivers	2x 9" subwoofer, 2x 4.5" midrange, 2x 2.75" tweeter
EQ	Yes (3 band)
Guitar Input	Yes
IP Rating	IPX4
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Output Power	1100W
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-A, 5V/2.1A)
Power Input	AC Power cord
Stereo	Yes
TWS	Yes
USB Playback	Yes
Weight	86 lbs / 39 kg
Wifi	Yes

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