This hour's deals
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Tech · Microless.com
A speaker that turns the backyard into a club
JBL PartyBox 520 Portable Party Speaker
JBL's PartyBox 520 portable party speaker, made for hosts who want big sound at every cookout.
Deal score 6.1 · Great deal
$561.37$830.00 Microless.com's regular price
You save $268.63 at Microless.com
This deal was in an earlier drop. The store may have changed its price since.
Why it's a great deal
- Elsewhere right now: Audio Advice $879.95, World Wide Stereo $879.95 (typical $879.95 across 2 stores)
- Cheaper than all 2 other stores selling it right now
- Microless.com lists its regular price at $830.00: 32% off by its own figures
- Rated 4.8 out of 5 by 548 buyers
- RTINGS says it's very good for music, with excellent frequency response for solid bass and clear vocals even at high volumes RTINGS
- JBL says it's the most powerful battery-powered PartyBox yet, with AI Sound Boost for dynamic bass and crystal-clear treble JBL
Every store we checked
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- Microless.comNew
In stock
$561.37Observed Nov 1, 2026, 6:12 PM - Audio AdviceNew
In stockReturn policy
$879.95Observed Oct 31, 2026, 9:47 PM - World Wide StereoNew
In stockReturn policy
$879.95Observed Oct 31, 2026, 9:47 PM - Macy'sNew
In stock
$901.95Observed Oct 31, 2026, 9:47 PM - PayMore MassapequaNew
Availability unknown
$574.99Observed at 7:45 PM - AmazonRefurbished
Availability unknown
$649.50Observed Oct 31, 2026, 9:47 PM - eBayNew
Availability unknownSold by sweetwatersound
$747.96Observed at 7:45 PM - Singtronic.comNew
Availability unknown
$849.00Observed at 7:45 PM - AmazonNew
Availability unknown
$879.95Observed Oct 31, 2026, 9:47 PM
About it
Got big plans that call for big sound? The JBL PartyBox 520 knows how to set the mood with a vibey lightshow and our biggest, boldest, thumping sound yet, powered by the all new AI Sound Boost tech to help get everyone moving and shaking. Our sound might be heavy but this speaker is easy to move, whether we're setting up in the backyard, by the pool, or that place where our friend just dropped a pin. Every move is smooth with the PartyBox 520's grippy handle and wide wheels that are ready to roll when you are. With up to 15 hours of playtime, you can host multiple parties before it's time for a recharge. And don't worry about any splashes or spills, this speaker is designed to withstand the most raucous parties - fouls and all. Whats better than one JBL PartyBox 520? Two or three or more! Pair them up or link with other JBL Auracast-enabled speakers and take the party up a notch. What's Included: 1 x JBL PartyBox Stage 320 1 x Quick-start guide 1 x Safety Instruction and Warranty Card 1 xAC power cord - quantity and plug type vary by regions
From Singtronic.com
- AI Sound Boost analyzes music in real time for maximum acoustic performance with less distortion
- Futuristic lightshow with glowing light patterns and strobe effects
- Up to 15 hours of play time on a single charge
- 10-minute charge gives an extra 2 hours of play time
- Replaceable battery
- Pair two PartyBox 520s for true stereo via Auracast, or link multiple JBL Auracast-enabled speakers
- Guarantee
- Full 1 Year Warranty Included
- Shipping
- Free UPS Ground Shipping Within 48 States; guaranteed in stock, ships the same day
- In the box
- 1 x JBL PartyBox Stage 320, 1 x Quick-start guide, 1 x Safety Instruction and Warranty Card, 1 x AC power cord (quantity and plug type vary by region), JBL Partybox 520 Operation Manual (PDF)
Specs
- Outdoor
- Yes
- Bluetooth
- Bluetooth 5.4, Yes
- Connectivity Technology
- Wireless, Bluetooth
- Ports And Interfaces
- Line-In, Aux-In (3.5 mm connector), Guitar-In, Mic-In, XLR inputs (2)
- Wi-Fi
- No
- Assistant Support
- Without voice assistant
- Smart Functions
- Multi-speaker connection by Auracast™
- Speaker Placement
- Portable
- Design Highlights
- Portable
- Material
- Recycled plastic (plus FSC certified paper packaging)