18inch Line Array Punchful Loose PRO Audio Peak 4000W Subwoofer Speaker

• Customization: Available
• Noise: <102dB
• Hi-Fi: Not Hi-Fi
• Model NO.: S18WF15208N
• Activity: Passive
• Operation Mode: Touch Control
• Speaker System: Optional Combination
• Speaker Material: Wood
• Application: Commercial
• Monitor: No Screen
• THD: <0.005%
• Cone: Paper Mix Fiber
• Spider: 2 Spiders with Silicone
• Voice Coil: Copper in/out with Fiberglass Bobbin
• Magnet Construction: 2 Alu Rings in The Magnet Construction
• Type: Subwoofer
• Basket: Alumium
• Transport Package: Strong Carton
• Specification: shipping weight 22kg
• 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   S18WF15208N
Specifications			Thiele Small Parameters
TYPE	Subwoofer		Fs	38 Hz
Nominal Diameter	460 mm/18 in		Re	5.6 ohm
Rated impedance	8 ohm		Qms	6.9
Nominal (AES)	2000 W		Qes	0.4
Continuous Program	4000 W		Qts	0.38
Sensitivity(1w/1m)	95.5 dB		Vas	91 L
Frequency Range	38Hz-1000Hz		Sd	0.124 m2
Voice Coil Diameter	152 mm/6 in		Mms	325 g
Voice Coil Material	Copper out/in		BL	37 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ464 mm/φ18.27 in		Net Weight         ( 1 unit)	18.3 kg
Bolt Circle Diameter	φ445 mm/φ17.5 in		Shipping Weight ( 1 unit)	22 kg
Mount Baffle Cut-out	φ422mm/φ16.6 in		Package Size      ( 1 unit)	52x52x29 CM
Depth	220 mm/8.7 in
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.