1Sony · 2026ULT TOWER 7 SRS-ULT7006.9Same price ≈ $490 Battery life 30 h vs 18 h Bluetooth version 5.3 vs 6 Compare with PARTYBOX 330Compare
2JBL · 2026PARTYBOX 13024% cheaper ≈ $380 Battery life 15 h vs 18 hOutput power 200 W vs 280 W Compare with PARTYBOX 330Compare
3JBL · 2026BOOMBOX 4Same price ≈ $500 Battery life 34 h vs 18 hWater resistance (IPx) IPx8 vs IPx4Lowest frequency 37 Hz vs 40 Hz Bluetooth version 5.4 vs 6 Compare with PARTYBOX 330Compare
4Philips · 2026The Tube MS808.626% cheaper ≈ $370 Battery life 24 h vs 18 hWater resistance (IPx) IPx7 vs IPx4 Output power 140 W vs 280 WLowest frequency 50 Hz vs 40 Hz Compare with PARTYBOX 330Compare
5JBL · 2026PARTYBOX ENCORE 2 Plus4.226% cheaper ≈ $370 Output power 100 W vs 280 WBattery life 15 h vs 18 h Compare with PARTYBOX 330Compare
6Marshall · 2026Stanmore IV8.918% cheaper ≈ $410 Highest frequency 38,000 Hz vs 20,000 HzLowest frequency 36 Hz vs 40 Hz Output power 110 W vs 280 WBluetooth version 5.3 vs 6 Compare with PARTYBOX 330Compare
7Edifier · 2026ED-R2750DBMK2-BK30% cheaper ≈ $350 Highest frequency 40,000 Hz vs 20,000 Hz Output power 144 W vs 280 WLowest frequency 45 Hz vs 40 Hz Compare with PARTYBOX 330Compare
8Marshall · 2026Bromley 4507.460% pricier ≈ $800 Battery life 40 h vs 18 hOutput power 400 W vs 280 WWater resistance (IPx) IPx5 vs IPx4 Bluetooth version 5.3 vs 6 Compare with PARTYBOX 330Compare
9Ruark · 2026Audio MR1 MKIII8% pricier ≈ $540 Highest frequency 22,000 Hz vs 20,000 Hz Output power 50 W vs 280 WBluetooth version 5.1 vs 6 Compare with PARTYBOX 330Compare
10JBL · 2025PARTYBOX 52034% pricier ≈ $670 Output power 400 W vs 280 W Battery life 15 h vs 18 hBluetooth version 5.4 vs 6 Compare with PARTYBOX 330Compare