18inch Powerful Double Magnet 5inch Vc Clear Sound Subwoofer Speaker

• Activity: Passive
• Application: Commercial
• Voice Coil: 125mm Copper Voice Coil in/out
• Magnet: Y30A Ceramic
• Cone: Tai Wan Cone with UK Coating
• Spider: 2 Spiders with Silicone USA Material
• Model NO.: S18WF12522
• Type: Subwoofer
• Basket: Alu
• Transport Package: Double Strong Carton
• Specification: Net Weight ( 1 unit) 21.5 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   S18WF12522
Specifications			Thiele Small Parameters
TYPE	Subwoofer		Fs	30 Hz
Nominal Diameter	465 mm/18 in		Re	5.7ohm
Rated impedance	8 ohm		Qms	7.8739
Nominal (AES)	1200 W		Qes	0.2757
Continuous Program	2400 W		Qts	0.2663
Sensitivity(1w/1m)	96dB		Vas	227L
Frequency Range	30Hz-1500Hz		Sd	0.1257 m2
Voice Coil Diameter	125 mm/5 in		Mms	268G
Voice Coil Material	Copper out/in		BI	33 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ487*471mm/φ19.2*φ18.5 in		Net Weight         ( 1 unit)	21.4 kg
Bolt Circle Diameter	φ470 mm/φ18.5 in		Shipping Weight ( 1 unit)	25kg
Mount Baffle Cut-out	φ416 mm/φ16.4 in		Package Size      ( 1 unit)	52.7x52.2x29cm
Depth	205 mm/8.07 in
Bolt Hole Diameter	8-7mm/8-0.28 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.