15inch PRO Audio Loud Sound Woofer KTV Party Speaker

• Activity: Passive
• Application: Commercial
• Cone: Paper
• Manget: Ferrite
• Voice Coil: 75mm Copper in/out
• Glue: UK & Tai Wan
• Model NO.: 15WF7515B
• Spider: Tai Wan Material
• Type: Woofer Speaker
• Transport Package: Strong Carton
• Specification: Shipping Weight ( 1 unit) 9.8 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   15WF7515B
Specifications			Thiele Small Parameters
TYPE	Mid-bass		Fs	41 Hz
Nominal Diameter	380 mm/15 in		Re	5.6ohm
Rated impedance	8 ohm		Qms	7.9
Nominal (AES)	400 W		Qes	0.3
Continuous Program	800 W		Qts	0.29
Sensitivity(1w/1m)	98 dB		Vas	174 L
Frequency Range	41Hz-2500Hz		Sd	0.09 m2
Voice Coil Diameter	75 mm/3 in		Mms	97.8 g
Voice Coil Material	Copper out/in		BL	22 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ393 mm/φ15.5 in		Net Weight         ( 1 unit)	8.2 kg
Bolt Circle Diameter	φ374 mm/φ14.7 in		Shipping Weight ( 1 unit)	9.8 kg
Mount Baffle Cut-out	φ354 mm/φ13.9 in		Package Size      ( 1 unit)	42x42x20 cm
Depth	169 mm/6.65 in
Bolt Hole Diameter	8-φ7.5mm/8-φ0.29 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.