1Sony · 2026ULT TOWER 7 SRS-ULT7006.913% cheaper ≈ $490 Battery life 30 h vs 18 h Bluetooth version 5.3 vs 6 Compare with PARTYBOX 330Compare
2JBL · 2026PARTYBOX 13036% cheaper ≈ $360 Battery life 15 h vs 18 hOutput power 200 W vs 280 W Compare with PARTYBOX 330Compare
3JBL · 2026BOOMBOX 418% cheaper ≈ $460 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 MS808.334% 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 Plus4.232% cheaper ≈ $380 Output power 100 W vs 280 WBattery life 15 h vs 18 h Compare with PARTYBOX 330Compare
6Ruark · 2026Audio MR1 MKIII4% cheaper ≈ $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
7Marshall · 2026Stanmore IV8.825% cheaper ≈ $420 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
8Edifier · 2026ED-R2750DBMK2-BK38% 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
9JBL · 2026BandBox Trio43% pricier ≈ $800 Battery life 10 h vs 18 hOutput power 135 W vs 280 W Compare with PARTYBOX 330Compare
10Cambridge Audio · 2026L/R S4% cheaper ≈ $540 Highest frequency 24,000 Hz vs 20,000 Hz Output power 100 W vs 280 WLowest frequency 55 Hz vs 40 Hz Compare with PARTYBOX 330Compare