12inch 4inch Vc Neo Film Woofer Stage Speaker with 4ohm

• Activity: Passive
• Application: Commercial
• Cone: Paper with UK Coating
• Spider: USA Material
• Voice Coil: 100mm Copper in/out
• Magnet: High Grade Neodymium
• Model NO.: 12WF10011N
• T-Yoker: Low Carbon Steel
• Type: Woofer Speaker
• Basket: Alu
• Transport Package: Strong Carton
• Specification: Shipping Weight ( 1unit) 7.5 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.


https://ruizhengsound.en.made-in-china.com/product/tBhmoyJUJwRn/China-6-5inch-MID-Range-Neodymium-Line-Array-PRO-Audio-Speaker-for-K1-K2.html

MODEL   S12WF10011N
Specifications			Thiele Small Parameters
TYPE	Woofer		Fs	45 Hz
Nominal Diameter	315 mm/12 in		Re	4 ohm
Rated impedance	4 ohm		Qms	6.52
Nominal (AES)	600 W		Qes	0.22
Continuous Program	1200 W		Qts	0.22
Sensitivity(1w/1m)	95 dB		Vas	49.6 L
Frequency Range	45Hz-2000Hz		Sd	0.055 m2
Voice Coil Diameter	100 mm/4 in		Mms	115 g
Voice Coil Material	Copper out/in		BL	25 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ315 mm/φ12.4 in		Net Weight         ( 1 unit)	4.9 kg
Bolt Circle Diameter	φ295mm/φ11.7 in		Shipping Weight ( 1 unit)	6.2 kg
Mount Baffle Cut-out	φ285 mm/φ11.2 in		Package Size      ( 1 unit)	34x34x20cm
Depth	160 mm/6.3in
Bolt Hole Diameter	8-φ7mm/8-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.