Purchase Qty. Reference FOB Price
2-49 Pieces US$833.00
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) Diffusion angle (Dispersion): N/A Dimensions: 600x 1200x 950 (HxWxD) ...