Devialet - Phantom I 108dB - High-Fidelity Wireless Speaker - Gold - Implosive Soundstage - Zero Distortion - Bluetooth Speaker - Loud Stereo Sound, Deep Bass vs JBL PartyBox 520 - Portable Battery-Powered Party Speaker with AI Sound Boost, Up to 15 Hours of Play time, IPX4 Splash Proof, Multi-Speaker Connection by Auracast, and Telescopic Handle (Black)
Side-by-side comparison based on Reddit community data

#9 in Bluetooth Speakers
Devialet
Devialet - Phantom I 108dB - High-Fidelity Wireless Speaker - Gold - Implosive Soundstage - Zero Distortion - Bluetooth Speaker - Loud Stereo Sound, Deep Bass
$899.00
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Rock concert loud
- +108db
- +1100 watts
โDevialet phantoms 108db 1100 watts is rock concert loud.โ

#1 in Bluetooth Speakers
JBL
JBL PartyBox 520 - Portable Battery-Powered Party Speaker with AI Sound Boost, Up to 15 Hours of Play time, IPX4 Splash Proof, Multi-Speaker Connection by Auracast, and Telescopic Handle (Black)
$749.95
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Better sound quality
- +Louder
- +Longer battery life
- +Good for outdoor parties/events
- +Good for movie nights
โI absolutely love it. I upgraded from the 320, and the sound quality is better, louder, and the battery life is longer. I use it for pretty much everything from outdoor parties/events to movie nights โ