21 inch Heavy Duty professional Loudspeaker Subwoofer 1200W at 8 Ohms

Product main features:

- high power handling capability,1200W RMS power
- 99dB sensitivity 1w/1m
- 32Hz-1500Hz frequency response range
- Heavy duty(280mm OD) ceramic magnet
- A B/L n excess of 28 T/m for dynamic voicing
- 125mm/5 inch 1 layers inside/1 layers outside voice coil with polyimide fiberglass former
- Optimum winding length for longer voice coil displacement and increased linear excursion
- Double spider for improved excursion control and linearity
- Double treated cone for water protection
- BL/Re maximized for high quality horn-loaded application
Introduction:
We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.

R&D capability:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.

Markets:
Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.

Speaker's Details: