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JBL

JBL PartyBox Stage 320 Bluetooth Speaker

#334467463
JBL PartyBox Stage 320 Bluetooth Speaker
$599.98
SaleTop Rated

Sale ends: December 4, 2025

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JBL
JBL

JBL PartyBox Stage 320 Bluetooth Speaker

$599.98
Sale ends: December 4, 2025

Product Details

The JBL PartyBox Stage 320 Bluetooth Speaker delivers powerhouse audio performance. This portable speaker features a robust design with a built-in battery, providing hours of uninterrupted music playback. Its impressive sound output and dynamic bass response create an immersive listening experience, perfect for outdoor parties or gatherings. With Bluetooth connectivity, you can wirelessly stream music from compatible devices, ensuring effortless audio enjoyment. The JBL PartyBox Stage 320 combines impressive audio capabilities with a sleek, portable design, making it an ideal choice for bringing the party wherever you go.

  • Rock out with powerful JBL Pro Sound from two 6.5" woofers that deliver clean, precise, deep bass even at top volume and a pair of 25mm dome tweeters that produce crystal clear highs. Indoors or out, you can fill a space the size of a tennis court with music.

  • Take all that sound and add a thrilling lightshow featuring starry lights, cool light trails, and strobe light effects—all synced to your beat.

  • Party from dusk till dawn with up to 18 hours of play time on a single charge. And if that's not enough, just swap out the replaceable battery* and keep on dancing. Or if you just need an extra boost, 10 minutes fast charge gets you an extra 2 hours of playtime. *Additional replaceable battery sold seperately

  • Multi-speaker connection by JBL Auracast technology enables wireless linking of multiple JBL speakers for amplified sound.

  • Made in part with recycled materials for an environmentally-conscious construction.

  • JBL Portable app provides customization options to personalize your audio experience.

Accessories List Charging Cable
Advanced Features No Advanced Features
Assembled Height (cm) 67.00 cm
Assembled Length (cm) 38.50 cm
Assembled Weight (kg) 16.50 kg
Assembled Width (cm) 33.50 cm
Battery Charge Time (hr) 3 h
Battery Life (hr) 18 h
Battery Technology Lithium-Ion
Battery Type/Battery Size Integrated Rechargeable
Colour Group Black
Decibel Rating (dB) 6.00 dB
Driver Size (mm) 0.00 mm
Maximum Frequency Range (MHz) 0.00 MHz
Minimum Frequency Range (MHz) 0.00 MHz
Non-toxic When Used as Intended Yes
Number of Pieces 1
Output Power (Watts) 240 W
Power Source Battery
Primary Material Plastic
Smart System Compatibility Bluetooth
Speaker Type Wireless Speaker
Water Resistance IPX Rating IPX-4
Wattage 240 W
Online Ordering
Returns
  • Most products can be returned or exchanged at any Sport Chek retail store
  • Return to our warehouse via mail at your cost
  • Returns must be made within 30 days to receive a full refund
  • Returns made between 31 and 60 days will receive merchandise credit
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Review Highlights

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Reviews

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9 reviews with 4 stars.
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7 reviews with 1 star.

Overall Rating

4.7

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    1 to 8 of 114 Reviews
    1 – 8 of 114 Reviews

    One of my favorite purchases.

    14 days ago
    Heavy, well built product . Easy to use with so much power.

    Originally posted on jbl.com

    Wow

    25 days ago
    Brought the extreme 3 & charge 5 already but this beats them hands down. Great sound, great features & great for everyday use and parties

    Originally posted on jbl.com

    The best portable speaker!!

    28 days ago
    I have been wanting a party box for a while, now I know why! Clear clean sound !!! Loving my new party box

    Originally posted on jbl.com

    The coolest thing ever

    a month ago
    This is by far the coolest thing I own. If you want to buy the best, go with JBL. Never disappoints, I love this speaker, it outperforms everything else. It exceeds excellence, so worth it

    Originally posted on jbl.com

    Party music at its best

    2 months ago
    I bought this for our garden bbq after seeing a friend’s one at a party above a pub, it was very impressive. Extremely easy to set up and connectivity via Bluetooth to any phone or streaming device is a piece of cake. It creates a high quality spacious soundstage. The perfect speaker for your party needs!

    Originally posted on jbl.com

    Great sound

    2 months ago
    I purchased a party box 320 about a month ago and was so impressed with it I brought another one purely for the stereo aspect

    Originally posted on jbl.com

    Sounds Amazing and is a must.....

    2 months ago
    I purchased this unit a month ago and WoW this partybox 320 is excellent in sound and looks, i have the Xtream3 and hooked them both up via the AUX lead and the sound is amazing, my friend has now purchased a PartyBox 320 and now were both hooked and connected all speakers and the sound is second to none, the only draw back is the battery not been able to charge it outside of the partybox....... We have now purchased 2 batteries where you can charge them via the USB-C, playing the 320`s at 75% volume it will reduce the batteries time, hence why we now have spares for continus playing music, we have also just invested in the cordless mic`s......

    Originally posted on jbl.com

    Crystal Clear Quality

    2 months ago
    Super pleased with the Party Boxes they sound great and they are made to last and synchronizing them with the lights is the icing on the cake highly recommend!! My favorite Bluetooth speakers hands down.

    Originally posted on jbl.com

    1 – 8 of 114 Reviews