MR15N75UL Stage concert high-power 450 Watts 3 inch Voice Coil bass subwoofer 15" speaker
参考价格
采购数量 ()
最小起订量
支付订单
GUANGZHOU MERRY AUDIO INTELLIGENT TECHNOLOGY CO.，LTD
China - Guangzhou
Manufacturing and trade
贸易能力
Export Percentage
Nearest Port
MEXIIMexico,JAKARTA
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
30 Day(s)
证书
ISO9001
CE
产品属性
型号
MR15N75UL
品牌
merryaudio
Product Description
Products Description
Thiele & Small Parameters | ||||||
Resonance Frequency : | Fs | Hz | 40 | |||
DC Resistance : | Re | Ohm | 5.2 | |||
Mechanical Q Factor : | Qms | 4.35 | ||||
Electrical Q Factor : | Qes | 0.39 | ||||
Total Quality Factor : | Qts | 0.36 | ||||
Equivalent Volume : | Vas | L | 185.4 | |||
Effective Moving Mass : | Mms | g | 90.4 | |||
Mechanical Compliance : | Cms | μm/N | 178.4 | |||
BL Factor : | BL | T.m | 17.3 | |||
Effective Piston Area : | Sd | cm² | 855 | |||
η(Eta Zero) : | η0 | 2.80% | ||||
Max.Linear Excursion : | Xmax | mm | ±4 | |||
Mounting Information | ||||||
Overall Diameter : | mm | 393 | ||||
Mounting Holes Diameter : | mm | 374 | ||||
Bolt Circle Diameter : | mm | 8xΦ7 | ||||
Baffle Cut-Out Diameter : | mm | 354 | ||||
Overall Depth : | mm | 173 | ||||
Net Weight : | kg | 4.5 | ||||
Shipping Weight : | kg | 5 | ||||
Shipping Box(Single) : | cm | 39.5*39.5*18 | ||||
Shipping Weight (2 Unit) : | kg | 11.0 | ||||
Shipping Box (2 Unit) : | cm | 41.5*41.5*41 | ||||
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 15 years development, Merry Audio has become a leading professional speaker manufacturer. We have a 30,000 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
If you want to mix models to above 22kg,please contact the sales
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