High Power 15 Inch Neodymium Professional Subwoofer 800 Watts Outdoor PA Speaker

• Customization: Available
• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Model NO.: HDW-15195
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Passive
• Speaker Material: Metal
• Application: Commercial, Stage
• Monitor: None
• THD: <0.005%
• Type: 15 Inch Speakers
• Magnet: Neodymium
• Voice Coil: 3 Inch
• Basket: Cast Aluminium
• Nominal Power Handling: 1000 Watts
• Sensitivity: 101 dB
• Frequency Range: 52-3.6K Hz
• Transport Package: by Export Carton or as Your Requirement
• Specification: Net Weight: 4KG
• Trademark: OEM and ODM are both welcome
• Origin: Guangzhou, China
• HS Code: 851829000
• Production Capacity: 5000 Pieces/Month

Product Description

 High Power 15 inch Neodymium Professional Subwoofer 800 watts outdoor PA speaker

Product Main Features :  
<sub>-15 inch woofer speakers with neodymium magnet 
- 1000W continuous program power capacity
- 101 dB sensitivity 1W/1M
- 52hz-3.6khz Frequency response 
- Neodymium magnet   
- 3inch/75mm copper voice coil</sub> 

General Specifications
Nominal Diameter	380/15	mm/inch
Rated Impedance	8	ohm
Nominal Power handling	400	Watts
Program Power	800	Watts
Sensitivity(lw/lm)	101	dB
Frequency Range	52.1-3.6K	Hz
Minimum Impedance(Zmin)	5.6	ohm
Voice Coil Diameter	75	mm/inch
Voice Coil Material	Aluminium
Number of layers	2
Surround Shape	M-roll
Basket	Cast Aluminium
Magnet	Neodymium
Mounting Information
Overall Diameter	394	mm
Bolt Circle Diameter	376	mm
Baffle Cutout Diameter	358	mm
Overall Depth	173	mm
Net Weight	4	kg
Shipping weight	4.6	kg
Shipping Box	400*400*185	mm

  

Thiele-Small Parameters
Resonance frequency	Fs	52.1	Hz
DC resistance	Re	5.6	ohm
Mechanical factor	Qms	8.15
Electrical factor	Qes	0.46
Total factor	Qts	0.44
Mechanical compliance	Cms	0.11	mm/N
Mechanical resistance	Rms	3.4	mech-ohm
of suspension losses
Effective Moving Mass	Mms	84.4	gr
Half-space efficiency	Eff	3.54	%
BL Factor	BL	18.3	T.m
Equivalent Cas air load	Vas	120.5	liters
Voice-coil inductance	LelK	0.7	mH

INTRODUCTION
Hengda Audio is a professinal speaker manufacturer with experience in the PA speaker field for 10years. We make  different tranducers, compression drivers. We not only provide goods but technology. OEM and ODM are both welcome.