Support Overview / Speakers / JBL PartyBox Stage 320
JBL PartyBox Stage 320

JBL PartyBox Stage 320

Portable party speaker with powerful JBL Pro Sound, an adaptive lightshow, splashproof, replaceable battery, telescopic handle and wheels

Sold from 2024 until now

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Product Specifications

Output power (W)
240
Dynamic frequency response range (Hz)
40Hz - 20kHz (-6dB)
Dimensions (cm)
33.5 x 67 x 38.5
Dimensions (in)
13.3 x 26.3 x 15.2
Weight (kgs)
16.5
Weight (lbs)
36.38
Bluetooth version
5.4
Charging time (hrs)
3
Maximum music playing time (hrs)
18
3.5 mm audio cable Input
Yes
Bluetooth
Yes
Karaoke function
Yes
Lightshow
Yes
Multi-point Connection
Yes
Splashproof
Yes
IP Code
IPX4
AC power cable (type varies by regions)
Yes
Guitar-In
Yes
Mic-In
Yes
Dual Mic & Guitar inputs
Yes
AI Sound Boost
Yes
Supports Auracast
Yes

Bring your party anywhere

With the JBL PartyBox Stage 320, you can get the party started anytime, anywhere. Transform any space, inside or outdoors, into a dance floor. Powerful JBL Pro Sound and big thumping bass fill a wide soundstage and get the crowd moving, while their eyes are delighted by an adaptive lightshow of swirling starry lights, cool light trails, and amazing strobe effects synced to your beat. Use the mic and guitar inputs to show off your stage presence. You can steer the party's flow throughout the night with fun interactive party effects. The solid telescopic handle and wide, sturdy wheels mean you can roll the JBL PartyBox Stage 320 just about anywhere, and once you're there, the splash-proof construction means a little rain won't ruin the fun. Best of all, it delivers up to 18 hours of playtime—and if the good times are still rolling, just swap out the replaceable battery and keep going. For an even bigger party, it's easy to connect or use the JBL PartyBox app to connect multiple JBL Auracast-enabled speakers wirelessly. Bring people together and elevate the experience with the JBL PartyBox Stage 320.

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
Roll up to the party with wide, sturdy wheels and an easy-to-grip handle that telescopes up when you need it and down when you don't.
Whether you're partying with friends in the park or by the seaside, the JBL PartyBox Stage 320 is IPX4 splashproof, means a little rain won't stop the fun.
Get the most out of your speaker. AI Sound Boost analyzes the incoming signal in real time while simultaneously using an AI algorithm to predict loudspeaker movement and power response. It pushes the driver to its maximum capability, fully exploiting the dynamic range for better and more powerful sound. It also reduces distortion even at high volume, maximizing the bass output and overall loudness.
Want even more roaring Original JBL Pro Sound? Stereo pair two speakers for a wider sound stage. For your biggest events, multiple JBL Auracast-enabled PartyBoxes can be connected wirelessly using Auracast™.
Bring live talent into the mix. It's easy to sing and play along using the guitar and dual mic inputs. With karaoke EQ tuning and the built-in lightshow, everybody will sound—and look—like a superstar.
The JBL PartyBox app makes it easier than ever to add interactive party effects, control your music, adjust EQ settings, and customize the colors and patterns of your light show for the perfect party vibe.
The JBL PartyBox Stage 320 incorporates post-consumer recycled plastic. It's also packaged in FSC-certified paper printed with soy ink.

Images & Videos

  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Hero
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Front
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Back
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Left
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Right
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Bottom
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 1
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 2
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 4
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 5
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 6
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 7
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 8
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 9
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 10
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 11
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 12
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 13
  • JBL PartyBox Stage 320 - Black - Portable party speaker with wheels - Detailshot 15

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