JBL Boombox 4 vs PartyBox 320

Name JBL Boombox 4 JBL PartyBox Stage 320
Image JBL Boombox 4 JBL PartyBox Stage 320
Type Large Party
MSRP $549.95 $599.95
Released 2025 2024
Availability Available Available
Current price Amazon Amazon
Speaker configuration
Audio channels 2.0 (stereo) 1.0 (mono)
Woofers (or full range): 2× 5″ 2× 6.5″
Tweeters: 2× 0.75″ 2× 1″
Subwoofers: - -
Audio specs & features
Watts RMS 210 W (plugged in), 200 (battery) 240 W
Frequency range 37.0 Hz - 20 kHz 40.0 Hz - 20 kHz
Wireless stereo pairing? ✔ via app
Party mode? (mono) ✔ Auracast ✔ Auracast
Other (special) audio features? AI Sound Boost, PlayTime boost (+6h) AI Sound Boost, karaoke: mix music with mic input
Connectivity
Bluetooth version? 5.4 5.4
Wi-Fi?
NFC? (for pairing)
Radio?
Audio inputs & outputs
Buit-in mic? (and function)
Guitar/mic input? 1× TRS (mic), 1× TRS (guitar/mic)
USB-A playback? ✔ (USB-C)
3.5 mm AUX in?
3.5 mm AUX out?
Other in/outputs?
Battery, power & charging
Battery?
Battery life 28 hours 18 hours
Charge time 3 hrs 3 hrs
Battery capacity 99.02 Wh 68 Wh
Swappable battery? Replaceable ✔ (extra battery sold separately)
Charging port(s): AC AC
Powerbank function? Yes; 1× USB-C ?W Yes; 1× USB-A 10W
Buttons & controls
Sound mode button(s)? 'Bass Boost' (2 modes) 'Bass Boost'
Sound effect buttons?
Other (special) buttons? Mic EQ
App? JBL Portable JBL PartyBox app
Voice assistant?
Lights
Colored LEDS? 2× ring + 2× strips
Strobe LEDS? 11× white LED
Size & weight
Size (cm H×W×D): 26.29×50.64×21.29 66.9×33.5×38.5
Size (inch H×W×D): 10.4×19.9×8.4 26.34×13.19×15.16
Weight (kg): 5.89 16.5
Weight (lbs): 13 36.38
Physical features
IP Code IP68 IPX4
Transportation method? 1 handle Wheels, handle, telescopic handle
Color options: 3 colors: Black, blue, camo 2 colors: Black, white
Other features? - Tripod mounting hole
In the box
Charger/cables? Power cable Power cable
Accessories? - -
More info
Model number JBLBOOMBOX4 JBLPBSTAGE320
User guide / manual Quick start guide Quick start guide, Owner's Manual
Official site link: JBL.com JBL.com
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