15inch Professional 75mm Voice Coil Loose Loud Audio Power Speaker

• Activity: Passive
• Application: Commercial
• Cone: Paper
• Manget: Ferrite
• Type: MID Bass Speaker
• Basket: Alumium
• Model NO.: 15WF7505
• Spider: Single
• Transport Package: Strong Carton
• Specification: Shipping Weight ( 1 unit) 9.0 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   15WF7505
Specifications			Thiele Small Parameters
TYPE	Mid-bass		Fs	42 Hz
Nominal Diameter	380 mm/15 in		Re	6.0ohm
Rated impedance	8 ohm		Qms	8.6
Nominal (AES)	400 W		Qes	0.36
Continuous Program	800 W		Qts	0.34
Sensitivity(1w/1m)	97.8 dB		Vas	170 L
Frequency Range	42Hz-2500Hz		Sd	0.09 m2
Voice Coil Diameter	75 mm/3in		Mms	91.2 g
Voice Coil Material	Copper out/out		BL	21 T.M
Mounting lnformation			Shipping   lnformation
Overall Diameter	φ393 mm/φ15.5 in		Net Weight         ( 1 unit)	7.4 kg
Bolt Circle Diameter	φ374 mm/φ14.7 in		Shipping Weight ( 1 unit)	9.0 kg
Mount Baffle Cut-out	φ354 mm/φ13.9 in		Package Size      ( 1 unit)	42x42x20 cm
Depth	161 mm/6.34 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.