Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 18" raw drivers manufacturers and suppliers, providing with loudspeaker wholesale, welcome to import high quality products from our factory.
SD-180056A , a 18” loudspeaker with dual dampers. Better to use it in a full range cabinets. It is a low mid speaker. Have purple cone design also.
Products specification  
Size:18”
Rated Power: 800W
Peak Power:1600W
Impedance:8 Ohm
DC Impedance: 5.2 Ohm
Sensitivity:97dB
Frequency Response:35hz-2khz
Voice Coil Diameter: 4 Inch
Voice Coil Wire Material: Copper
Bobbin Material: TIL
Voice Coil Layers: outside 2 layers
Dampers: dual
Cone: paper
Magnet Size:123 OZ
Mounting Detail:
Outer diameter:476mm/18”
Hole Cut Out diameter:430mm16.92”
Depth:222mm/8.74”
Packing Information:
1 speaker one carton, brown inner and outer box
Carton Size: 48.5*48.5*27.5CM
Other Information
Place of Original: Guangzhou, China
Payment Terms: T/T, Western Union, Money Gram
Port of Delivery: Huangpu, Guangzhou, China
Production Lead Time:30days after receive 30% T/T