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EL12NC75 merry audio subwoofer 12'' professional dj equipment china factory 300 watts speaker

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Quick Details

RMS Power Input : 300 w
Place of Origin: Guangdong China
Nominal Impedance : 8
Frequency Range (Hz): 51-3.5KHz
Model Number: EL12NC75
magnet: Neodymium Ring
Nominal Diameter : 300(12'')mm
Surround Design : M-roll
Surround Material : Polycotton
frequency: 51-3.5KHz
Brand Name: merry audio
Voice Coil Diameter : 75(3'')mm
Basket : Aluminum
sensitivity: 96.7dB
Power: 300w
Packaging Detail: DOUBLE PAPER BOX OR WOODING BOX
Selling Units: Single item
Single package size: 34X34X17 cm
Single gross weight: 6.0 KG
Guangzhou Merry Audio Equipment Co., Ltd.
Gold Supplier
CN
Manufacturer
88.7%
Response Rate
100.0%
On-time delivery rate
US$ 40,000+
44
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Products Description
Thiele & Small Parameters
Resonance Frequency :
Fs
Hz
51
DC Resistance :
Re
Ohm
5.5
Mechanical Q Factor :
Qms
12.3
Electrical Q Factor :
Qes
0.3
Total Quality Factor :
Qts
0.3
Equivalent Volume :
Vas
L
80.3
Effective Moving Mass :
Mms
g
49.8
Mechanical Compliance :
Cms
μm/N
194.7
BL Factor :
BL
T.m
15.9
Effective Piston Area :
Sd
cm²
539
η(Eta Zero) :
η0
3%
Max.Linear Excursion :
Xmax
mm
±3
Mounting Information
Overall Diameter :
mm
312
Mounting Holes Diameter :
mm
294
Bolt Circle Diameter :
mm
8xΦ7
Baffle Cut-Out Diameter :
mm
282
Overall Depth :
mm
148
Net Weight :
kg
3.7
Shipping Weight :
kg
4.2
Shipping Box(Single) :
cm
32*32*15
Shipping Weight (2 Unit) :
kg
9.4
Shipping Box (2 Unit) :
cm
34*34*36
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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.
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.
Certifications
Packing & Shipping
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