Good Performance MR18SW115 New Design 18' Inch neoneodymium 1000w Bass Subwoofers Speaker Audio DJ Woofer Loudspeaker
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- Supplier: Guangzhou Merry Audio Equipment Co. Ltd.
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Product Overview
Description
Products Description
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General Specifications | Model: MR18SW115 | |
Nominal Diameter | 460mm/18 inch | |
Nominal Impedance | 8Ω | |
RMS Power Input | 1000W | |
MAX Power Input | 2000W | |
Sensitivity 1W/1M | 95.7dB | |
Frequency Range | 30.4-1.3kHz | |
Voice Coil Diameter | 115mm/4.5 inch | |
Voice Windinig Material | Copper | |
Voice Former Material | Glass Fibre | |
Voice Winding Depth | 27.5mm | |
Magnetic Gap Depth | 15mm | |
Xmax | ±6.5mm | |
Surround Material | Polycotton | |
Surround Design | Triple-roll | |
Magnet | Neodymium Ring | |
Thiele & Small Parameters | ||
Resonance Frequency | Fs | 30Hz |
DC Resistance | Re | 5.5Ω |
Mechanical Factor | Qms | 13.33 |
Electrical Factor | Qes | 0.294 |
Total Factor | Qts | 0.287 |
BL Factor | BL | 27.9T.m |
Effective Moving Mass | Mms | 217.7g |
Compliance | Cms | 125.9μ M/N |
Equivalent Cas Air Load | Vas | 255L |
Effetive Piston Area | Sd | 1195cm2 |
η(Eta Zero) | η0 | 2.36% |
Mounting & Shipping Information | ||
Overall Diameter | 460mm | |
Bolt Circle Diameter | 445mm | |
Baffle Cutout Diameter | 422mm | |
Depth | 240mm | |
Net Weight | 11.5kg | |
Shipping Weight | 12.1kg | |
Shipping Box(Single) | 48*48*20.5cm | |
Shipping Weight (1Unit) | 13.1kg | |
Shipping Box(Single) (1Unit) | 48*48*25cm |
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.
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.
FAQ
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