21 Inch Subwoofer Speake Voice Coil Diameter 6 Inch

• Category: Speaker
• Transmission Mode: Air-conduction
• Cone: Paper Cone
• Transducer Principle: Magnetic Earphone
• Style: Basin Shape
• Radiation Mode: Direct Radiation Type
• Model NO.: HYW-21150-011Z
• Usage: Accept, Expand Volume, Performance Sound
• Certification: CE
• Power: 2000wrms
• Frequency Range: 50Hz-1.2kHz
• Type: 21 Inch Subwoofer Speaker
• Nominal Power: 2000W
• Sensitivity: 98dB
• Magnet Diameter: Double 300*25mm
• Voice Coil Diame: 150mm/6inch
• Magnet Materiarl: Ferrite
• Basket Material: Mluminium
• Cone Material: Paper
• Surround Material: Cloth
• Spiders Layers: 4 Layers
• Transport Package: Double Boxes+Plastic Pallets
• Specification: 21 inch
• Trademark: OEM
• Origin: China
• HS Code: 8518290000
• Production Capacity: 1000pieces/Week

Product Description

Product Description:
 
.21 inch subowoofer speaker with double magnet
.Heavy duty paper cone
.2000w wrms power handling
.6inch copper inside/outside voice coil
.aluminium spider rings for holding spiders well

Specification
Nominal diameter	540/21	mm/inch
Nominal impedance	8	ohm
Min impedance LF	5.2	ohm
Frequency response	30-1k	Hz
Magnet size	330x50	mm
Magnet material	Ferrite
Sensitivity (1w/1m)	98	dB
RMS power handling	1800	Watts
Continuous power handling	5400	Watts
Voice coil diameter	150/6	mm/ inch
Winding material	Copper
Cone material	Paper
Surround material	Cloth

Company profile

  Since our establishment in 2009, we have been committed to manufacturing high-quality audio products, including professional audio speakers, car audio speakers, speakers with cabinets and power amplifiers. Since then, Huiyin Audio Co., Ltd. has had a complete high-quality supply chain, an excellent management team, and the ability to provide our customers with good service and high-quality products at a good price! Instead, the company introduced a series of advanced equipment such as automated production lines, high-efficiency magnetizers, impact testing machines, and temperature testing machines. To maximize, we obtained CE certification in 2012. The enterprise will be gradually developed in 2017.

  We are willing to customize the speakers and amplifiers required by customers to suit their market. OEM and ODM orders are welcome.
Committed to strict quality control and thoughtful customer service, our experienced staff are always available to discuss your requirements and ensure complete customer satisfaction. When we cooperate with well-known Chinese brands, our products are also exported to customers in North America, South America, Europe, Asia, Africa and Africa and Oceania and other countries and regions. Whether it is selecting the current product from our catalog or seeking the help of an engineer to manufacture other ideal speaker models, please contact our customer service center or send an email to us. We want to establish a long-term business relationship with you.