18inch Loose Woofer Audio Professional Speaker Element High Spl Loudspeaker

• Activity: Passive
• Application: Commercial
• Voice Coil: 100mm Copper Voice Coil in/out
• Magnet: Y30A Ceramic
• Cone: Tai Wan Cone with UK Coating
• Spider: 2 Spiders with Silicone USA Material
• Model NO.: S18WF10015
• Type: Subwoofer
• Basket: Alu
• Transport Package: Double Strong Carton
• Specification: Net Weight ( 1 unit) 14 kg
• Trademark: OEM/ODM
• Origin: Guangzhou, China
• HS Code: 8518290000
• Production Capacity: 3000/Month

Product Description

Ruizheng Speakers primary line consists of high frequency drivers and coaxial components, and cone drivers. We have made a strong commitment to provide a well-balanced line of Low Frequency drivers that range from 6.5" to 24", as well as a very complete line of High Frequency drivers.   Our engineers have optimized each design with CLIO software to ensure each design operates to its fullest potential time and time again. From nightclubs, to stadiums, to concert halls around the world, our products are chosen based on their reliability, consistency and most of all for their outstanding sound quality.


 

MODEL   S18WF10015
Specifications			Thiele Small Parameters
TYPE	Subwoofer		Fs	37 Hz
Nominal Diameter	460 mm/18 in		Re	5.1 ohm
Rated impedance	8 ohm		Qms	6.76
Nominal (AES)	1000 W		Qes	0.39
Continuous Program	2000 W		Qts	0.37
Sensitivity(1w/1m)	97dB		Vas	203 L
Frequency Range	34Hz-1500Hz		Sd	0.1295 m2
Voice Coil Diameter	100 mm/4 in		Mms	202 g
Voice Coil Material	Copper out/in		BL	25 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ460 mm/φ18 in		Net Weight         ( 1 unit)	12.2kg
Bolt Circle Diameter	φ440 mm/φ17.3 in		Shipping Weight ( 1 unit)	14 kg
Mount Baffle Cut-out	φ422 mm/φ16.6 in		Package Size      ( 1 unit)	50x50x24 cm
Depth	200 mm/7.9 in
Bolt Hole Diameter	8-φ78/φ0.28 in

 Founded in 2011, ruizheng audio is designing and distributing amplifier, speakers,  supplying OEM/ODM components to many of the professional audio brands in the market today.