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acoustic professional active karaoke empty line array cabinet 8 inch music studio equipment
acoustic professional active karaoke empty line array cabinet 8 inch music studio equipment
acoustic professional active karaoke empty line array cabinet 8 inch music studio equipment

acoustic professional active karaoke empty line array cabinet 8 inch music studio equipment

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Price:$20.90 - $27.90

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Product Overview

Description



Products Description


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Specifications
Application
Low-Middle
Nominal Diameter :
mm
200(8'')
Nominal Impedance :
Ohm
8
RMS Power Input :
W
150
MAX Power Input :
W
300
Sensitivity (1W/1M) :
dB
92.3
Frequency Range :
Hz
61-5.4K
Voice Coil Diameter :
mm
52(2'')
Voice Coil Winding Material :
CCAW
Voice Coil Former Material :
Kapton
Voice Coil Winding Depth :
mm
17
Magnetic Gap Depth :
mm
8
Surround Material :
Polycotton
Surround Design :
Triple-roll
Basket :
Aluminum
Magnet :
Φ140
Ferrite Ring
Thiele & Small Parameters
Resonance Frequency :
Fs
Hz
61
DC Resistance :
Re
Ohm
5.3
Mechanical Q Factor :
Qms
9.57
Electrical Q Factor :
Qes
0.48
Total Quality Factor :
Qts
0.46
Equivalent Volume :
Vas
L
23.5
Effective Moving Mass :
Mms
g
18.8
Mechanical Compliance :
Cms
μm/N
361.6
BL Factor :
BL
T.m
8.9
Effective Piston Area :
Sd
cm²
213.8
η(Eta Zero) :
η0
1.10%
Max.Linear Excursion :
Xmax
mm
±4
Mounting Information
Overall Diameter :
mm
210
Mounting Holes Diameter :
mm
198
Bolt Circle Diameter :
mm
8xΦ7
Baffle Cut-Out Diameter :
mm
186
Overall Depth :
mm
97
Net Weight :
kg
3.1
Shipping Weight :
kg
3.3
Shipping Box(Single) :
cm
22*22*11
Shipping Weight (8 Unit) :
kg
27.10
Shipping Box (8 Unit) :
cm
46.5*46.5*26




Company Profile



Guangzhou Merry Audio Equipment Co., Ltd. was founded in 2005 with a concept of "Customer first, reputation premier" to specialize
in developing, manufacturing and OEM speakers. With over 10 years development, Merry Audio has become a leading professional speaker manufacturer. We have a 5,000 square meter workshop, introduced world level Class A technical equipment for producing,established 3 modern production lines and a R&D team consisted of 10 professional engineers who focusing on technical
developmentand quality control.








Certifications




Why Choose Us


*Any questions from you are welcome and will be replied in 24 working hours.
*Experienced staff answer all your questions in fluent English.
*Special discount and protection of sales area provided to our distributor.
*Specialized in speakers over 11 years.
*A team of designers and engineers are capable to create new items according to personal request.
*Customized design is available.
*Welcome OEM and ODM.





packaging & shipping


Packaging :
Common carton that protect speaker from damage, or as your OEM requirements.Packaging : Common carton that protect speaker from damage, or as your OEM requirements.



Shipping:
Express/ Airlift / FCL(Full Container Load) or LCL, FOB / EXW / CIF or CNF. Our sales team are capable enough to arrange the shipment if you want.


FAQ




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