18inch 125mm Vc 1300W Ferrite Magnet Punchful Long Throw Subwoofer

• Customization: Available
• Activity: Passive
• Application: Commercial
• Model NO.: S18WF12508
• 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
• Type: Subwoofer
• Basket: Alu
• Transport Package: Double Strong Carton
• Specification: Net Weight ( 1 unit) 22 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   S18WF12508
Specifications			Thiele Small Parameters
TYPE	Subwoofer		Fs	31 Hz
Nominal Diameter	465 mm/18 in		Re	5.8 ohm
Rated impedance	8 ohm		Qms	7.82
Nominal (AES)	1350 W		Qes	0.28
Continuous Program	2700 W		Qts	0.28
Sensitivity(1w/1m)	96.5 dB		Vas	202L
Frequency Range	31Hz-1000Hz		Sd	0.126 m2
Voice Coil Diameter	125 mm/5 in		Mms	273 g
Voice Coil Material	Copper out/in		BL	33.4 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ466 mm/φ18.3 in		Net Weight         ( 1 unit)	22 kg
Bolt Circle Diameter	φ443 mm/φ17.4 in		Shipping Weight ( 1 unit)	24 kg
Mount Baffle Cut-out	φ423 mm/φ16.7 in		Package Size      ( 1 unit)	520x520x260 mm
Depth	212 mm/8.3 in
Bolt Hole Diameter	8-7mm/8-0.26 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.