The JBL Partybox Stage 320 ranks #2 out of 50 total Party Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: JBL

Prices on this page were last checked August 22, 2026 at 5:11 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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JBL Partybox Stage 320 - ranked #2 of 50 Party Size Portable Bluetooth Speakers · Editor's rating 4.6/5

Check price at Amazon ($629.95) →

#2 JBL Partybox Stage 320: $629.95 Amazon Bhphotovideo eBay

Pros: Handle and wheels are convenient. Customizable color lighting modes. Keeps more bass than the 310 at high volume. Removable battery.

Cons: Slightly sibilant in the treble at full blast. Very large.

How it compares: Just above it: JBL Partybox 330. Just below it: JBL Partybox 310 - $50 cheaper.

App	Yes
Aux Input	Yes
Battery Life	18 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Digital Aux Input	No
Drivers	2x 6.5" woofers, 2x 25mm tweeters
EQ	Yes (5 band)
Guitar Input	Yes
IP Rating	IPX4
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Output Power	240W
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-A, 5V/2.1A)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Partially
TWS	Yes
USB Playback	Yes
Weight	36.4 lbs / 16.5 kg

Check current price at Amazon ($629.95) →Check current price at Bhphotovideo →Search eBay for JBL Partybox Stage 320 →

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