18inch 6inch Vc Punchful Tight Bass Subwoofer Speaker for Sound System

• Activity: Passive
• Application: Commercial
• Magnet: Ferrite 280*2PCS
• Voice Coil: 150mm Copper in/out with Fiberglass Bobbin
• Spider: 2 Spiders with Silicone
• Basket: Strong Alu
• Model NO.: S18WF15209
• Type: Subwoofer
• Cone: Paper
• Transport Package: Strong Carton
• Specification: Shipping Weight ( 1 unit) 29 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   S18WF15209
Specifications			Thiele Small Parameters
TYPE	Subwoofer		Fs	35.8 Hz
Nominal Diameter	460 mm/18 in		Re	5.7 ohm
Rated impedance	8 ohm		Qms	7.9
Nominal (AES)	2000 W		Qes	0.38
Continuous Program	4000 W		Qts	0.36
Sensitivity(1w/1m)	94.8 dB		Vas	136 L
Frequency Range	35.8Hz-1200Hz		Sd	0.124 m2
Voice Coil Diameter	152 mm/6 in		Mms	321g
Voice Coil Material	Copper out/in		BL	34 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ464 mm/φ18.3 in		Net Weight         ( 1 unit)	25.5 kg
Bolt Circle Diameter	φ445 mm/φ17.5 in		Shipping Weight ( 1 unit)	29 kg
Mount Baffle Cut-out	φ422 mm/φ16.6 in		Package Size      ( 1 unit)	53x53x29cm
Depth	212 mm/8.3 in
Bolt Hole Diameter	8-φ7mm/8-φ0.28in

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.