Purchase Qty. Reference FOB Price
2-49 Pieces US$850.00
50+ Pieces US$799.00
Product Description
Model:WT-221(dual-21 inch subwoofer) Composition (Component): Low (21"x2) Impedance (Nominal Impedance): 4Ω Average power (RMS): 4200W Peak power (Peak): 8400W Frequency Response: 40Hz-400Hz Sensitivity: 106dB (1W/1M) Dimensions: 630x 1260x 990 (HxWxD) Net weight (NW): 90kg Gross ...