8 Inch 16 Ohms Professional Neodymium Line Array Speaker

• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Mono
• Speaker Material: Metal
• Model NO.: HDW-8013
• Application: Commercial, Home, Stage, Theater
• Monitor: None
• THD: <0.005%
• Sensitivity: 91.5dB
• Voice Coil Material: Copper
• Program Power: 300 Watts
• Magnet: Neodymium
• Voice Coil Diameter: 50mm/ 2 Inch
• Transport Package: by Export Carton
• Specification: line array speaker
• Trademark: OEM and ODM are both welcome.
• Origin: China
• HS Code: 8518290000
• Production Capacity: 5000 Pieces/Month

Product Description

8 inch 16 ohms Professional Neodymium Line Array Speaker

General Specifications
Nominal Diameter	200/8	mm/inch
Rated Impedance	12	ohm
Nominal Power handling	150	Watts
Program Power	300	Watts
Sensitivity(lw/lm)	91.5	dB
Frequency Range	90.6-4.8K	Hz
Voice Coil Diameter	50/2	mm/inch
Voice Coil Material	Copper
Number of layers	2(inside/outside)
Magnet gap depth	8	mm
Surround Shape	M-roll
Basket	Aluminium
Magnet	Neodymium46*8	mm
Mounting Information
Overall Diameter	200	mm
Bolt Circle Diameter	208	mm
Baffle Cutout Diameter	185	mm
Overall Depth	98	mm
Net Weight	1.7	kg
Shipping weight	2.25	kg
Shipping Box(Single)	220*220*125	mm
Shipping Box(8 Unit)	455*455*270	mm

Thiele-Small Parameters
Resonance frequency	Fs	70.8	Hz
DC resistance	Re	11.8	ohm
Mechanical factor	Qms	2.46
Electrical factor	Qes	1.63
Total factor	Qts	0.5
Mechanical compliance	Cms	0.34	mm/N
Mechanical resistance	Rms	2.7	mech-ohm
of suspension losses
Effective Moving Mass	Mms	15	gr
Half-space efficiency	Eff	1.24	%
BL Factor	BL	11.2	T.m
Equivalent Cas air load	Vas	22.7	liters
Voice-coil inductance	LelK	0.8	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.