JBL PartyBox Ultimate Bluetooth Party Speaker, Black

Name: JBL PartyBox Ultimate Bluetooth Party Speaker, Black
Brand: JBL

Model: JBLPARTYBOXULTAM

from $1,399.95

Compare prices at 3 retailersPrices updated Mar 29, 2026

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Retailer	Price	Availability
Best price	$1,399.95	In stock	Buy
Best price	$1,399.95	In stock	Buy
bhphotoBest price	$1,399.95	In stock	Buy

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$1,399.95In stock

Buy

Best

$1,399.95In stock

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bhphotoBest

$1,399.95In stock

About This Bluetooth Speakers

The JBL PartyBox Ultimate is a powerful, portable Bluetooth party speaker designed to bring immersive audio to any gathering. Featuring two 9" subwoofers, two 4.5" midranges, and two 2.75" tweeters, it delivers a wide frequency response from 30Hz to 20KHz and supports Dolby Atmos for a truly dynamic sound experience. With Bluetooth 5.3, Wi-Fi connectivity, and an IPX4 water-resistant rating, this speaker is ready for both indoor and outdoor entertainment, offering versatile input options including USB and 3.5mm for seamless music playback.

What You Need to Know

The JBL PartyBox Ultimate is a powerful, portable Bluetooth party speaker designed to bring immersive audio to any gathering. Featuring two 9" subwoofers, two 4. Available from $1,399.95.

Specifications

Dimensions & Weight

Depth: 17.3
Width: 17.9
Height: 41.3
Weight: 87.1 lb / 39.5 kg
Driver Size: 9
Tweeter Size: 2.75
Midrange Size: 4.5
Box Dimensions: 45.25 x 20.5 x 20.25"
Package Weight: 98 lb
Dimensions W X H X D: 17.9 x 41.3 x 17.3" / 455 x 1049 x 440 mm

Power & Energy

Voltage: 100 – 240 VAC ~50/60Hz
Usb Power: 5 VDC at 2.1 A
Input Power: 100 to 240 VAC, 50 / 60 Hz
Power Output: 1100 W
Transmitter Power: 15 dBm

Frequently Asked Questions

Where can I buy the JBL PartyBox Ultimate Bluetooth Party Speaker, Black?▼

The JBL PartyBox Ultimate Bluetooth Party Speaker, Black is available at abt, pcrichard, bhphoto, starting at $1,399.95.

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