High quality professional stage MA aluminum frame particle neodymium magnet 12 inch subwoofer
- Category: >>>
- Supplier: Guangzhou Merry Audio Equipment Co. Ltd.
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Product Overview
Description
Products Description
Thiele & Small Parameters | |||||||
Resonance Frequency | Fs | 47HZ | |||||
DC Resistance | Re | 4.6Ω | |||||
Mechanical Factor | Qms | 18.52 | |||||
Electrical Factor | Qes | 0.22 | |||||
Total Factor | Qts | 0.21 | |||||
BL Factor | BL | 20T.m | |||||
Effective Moving Mass | Mms | 65g | |||||
Compliance | Cms | 175μ M/N | |||||
Equivalent Cas Air Load | Vas | 70L | |||||
Effettive Piston Area | Sd | 531cm2 | |||||
η(Eta Zero) | η0 | 3.30% | |||||
Mountiong & Shipping Information | |||||||
Overall Diameter | 320mm | ||||||
Bolt circle diameter | 304mm | ||||||
Baffle Cutout Diameter | 280mm | ||||||
Depth | 158mm | ||||||
Net Weight | 5.48kg | ||||||
Shipping Weight | 5.98kg | ||||||
Shipping Box(Single) | 32*32*15cm | ||||||
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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.
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.
*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.
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.
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.
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