Heavy-Duty 18 Inch Professional Audio Best Component Sound Subwoofer Speakers

• Customization: Available
• Activity: Passive
• Application: Commercial
• Model NO.: S18WF12510
• Cone: Paper with UK Coating
• Spider: 2 Spiders with Silicone
• Voice Coil: Copper in/out Fiberglass Bobbin
• Magnet: Ferrite
• Type: Subwoofer
• Transport Package: Strong Carton
• Specification: Shipping Weight ( 1 unit) 15 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.

https://ruizhengsound.en.made-in-china.com/product/FOPGYuMAgRVp/China-15inch-Loose-Magnetic-Material-Punchful-Bass-Sound-Bar-Speaker.html

MODEL   S18WF12510
Specifications			Thiele Small Parameters
TYPE	Subwoofer		Fs	31 Hz
Nominal Diameter	465 mm/18 in		Re	5.7ohm
Rated impedance	8 ohm		Qms	9.5593
Nominal (AES)	1200 W		Qes	0.3175
Continuous Program	2400 W		Qts	0.3073
Sensitivity(1w/1m)	97dB		Vas	223L
Frequency Range	31Hz-1500Hz		Sd	0.1244 m2
Voice Coil Diameter	125 mm/5 in		Mms	243G
Voice Coil Material	Copper out/in		BI	30 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ487*471mm/φ19.2*φ18.5 in		Net Weight         ( 1 unit)	17.5 kg
Bolt Circle Diameter	φ470 mm/φ18.5 in		Shipping Weight ( 1 unit)	19.4 kg
Mount Baffle Cut-out	φ416 mm/φ16.4 in		Package Size      ( 1 unit)	50x50x23.5cm
Depth	193 mm/7.6 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.