21 Inch 4 Ohm Neodymium Subwoofer PA Speaker with Powerful Bass Performance
2025-04-13
introduction 4420
K-21DS115-4
Without Screen
Home, Commercial, Stage/Outdoor/Party
Live Performance / Sports / Nightclubs and Bars
21 Inch Subwoofer
530mm/21.0inch
4 Ohm
1700W
3400W
30-1000 Hz
97 dB
120 Hz
Neodymium Inside Slug
115 mm(4.5 in)
Aluminium
36mm/1.42in
21.6*21.6*10.1 in
15 Kg
2/4/8ohm
OEM/ODM
Rigid Double Corrugated Shipping Carton
Guangdong, China
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