Pure party energy
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.
Features and Benefits
Powerful JBL Pro Sound
Rock out to powerful JBL Pro Sound that delivers clear, dynamic sounds and deeper bass even at top volume.
Futuristic lightshow
Pair that amazing sound with a thrilling futuristic lightshow featuring starry lights, cool light trails, and strobe light effects, all synced to your beat.
Up to 18 hours of play time
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.
Telescopic handle and wide, sturdy wheels
A folding handle makes the PartyBox Club 120 easy to take with you anywhere. The speaker’s ergonomic body is designed with even weight distribution so it’s easy to carry.
Splash proof
Whether you’re partying with friends in the park or by the seaside, the JBL PartyBox Club 120 is IPX4 splashproof, means a little rain won’t stop the fun.
AI Sound Boost
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.
Multi-speaker connection by Auracast™
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™.
Dual Mic & Guitar Inputs
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’s gonna sound—and look—like a superstar.
Telescopic handle and wide - easy to carry around
Dual microphone and guitar inputs, EQ tuning
The batteries are replaceable. With an extra battery*, you can play 24 hours a day.
*Additional replacement batteries sold separately
Technical Specifications
Transducers: 2 x 6.5 inch (165mm)
woofers, 2 x 1 inch (25mm) Dome tweeters
Output power: 240W RMS (IEC60268)
Power input: 100 - 240V 50/60 Hz
Frequency response: 40Hz - 20kHz (-6dB)
Signal-to-noise ratio: > 80dB
Battery type: JBL BATTERY400, Li-ion
68Wh (equivalent to 7.2V/ 9444mAh)
Battery charge time: 3 hours (Speaker off mode)
Music play time: up to 18 hours (varies by volume level and audio content)
Cable type: AC power cable (type varies by regions)
Cable length: 2.0m / 6.6 ft
USB charge out: 5V / 2.1 A (Max) (Speaker off mode)
USB format: FAT16, FAT32
Bluetooth® version: 5.4
Bluetooth® profile: A2DP V1.4, AVRCP V1.6
Bluetooth® transmitter frequency range: 2.4 GHz - 2.4835 GHz
Bluetooth® transmitter power: ≤ 18 dBm (EIRP)
Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Supported formats: .MP3, .WAV, WMA, .FLAC
Input Sensitivity:Aux-In: 250 mV RMS (3.5mm connector)
Mic-In: 20 mV RMS
Guitar-In: 100 mV RMS
Bluetooth/USB input: -12dBFS
Product dimensions (W x H x D): 335 mm x 669 mm x 385 mm / 13.19” x 26.34” x 15.16”
Net weight: 16.5 kg / 36.38 lbs
Packaging dimensions (W x H x D): 384 mm x 728 mm x 437 mm / 15.1” x 28.7” x 17.2”
Gross weight: 18.9 kg / 41.7 lbs
