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Best Price Professional 18'' Ferrite Frame MR1819 Speaker 250w Bass Subwoofers Speaker Audio DJ Woofer Loudspeaker
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Type
Passive
Product Description
Products Description
General Specifications | Model: MR1819 | |
Nominal Diameter | 460mm/18inch | |
Nominal Impedance | 8Ω | |
RMS Power Input | 250W | |
MAX Power Input | 500W | |
Sensitivity 1W/1M | 92.6dB | |
Frequency Range | 26~3300Hz | |
Voice Coil Diameter | 75mm/3 inch | |
Voice Windinig Material | Copper | |
Voice Former Material | Aluminium | |
Voice Winding Depth | 17.5mm | |
Magnetic Gap Depth | 8mm | |
Xmax | ±5mm | |
Surround Material | Polycotton | |
Surround Design | Triple-roll | |
Magnet | Φ190 | Ferrite Ring |
Thiele & Small Parameters | ||
Resonance Frequency | Fs | 26Hz |
DC Resistance | Re | 6Ω |
Mechanical Factor | Qms | 2.86 |
Electrical Factor | Qes | 0.6 |
Total Factor | Qts | 0.5 |
BL Factor | BL | 18.5T.m |
Effective Moving Mass | Mms | 204.8g |
Compliance | Cms | 178.6μ M/N |
Equivalent Cas Air Load | Vas | 380.8L |
Effetive Piston Area | Sd | 1225.4cm² |
η(Eta Zero) | η0 | 0.011 |
Mounting & Shipping Information | ||
Overall Diameter | 460mm | |
Bolt Circle Diameter | 442mm | |
Baffle Cutout Diameter | 420mm | |
Depth | 196mm | |
Net Weight | 6.86kg | |
Shipping Weight | 7.46kg | |
Shipping Box(Single) | 48*48*20.5cm | |
Shipping Weight (1Unit) | 8.46kg | |
Shipping Box(Single) (1Unit) | 48*48*25cm |
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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.
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.
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