Basic Info.
WORD nChannels
5.1Channel
type 3
powerful amplifier
basket material
aluminium
cone material
fiber/pulp paper cone
application 1
outdoor/indoor speaker
application 2
stage/karaoke/DJ speaker
Transmission Mode
Air-conduction
Transducer Principle
Permanent Magnetic Speaker
Radiation Mode
Indirect Radiation Type
Product Description
12inch Loudspeaker for mid bass with 190mm magnet,Subwoofer
Subwoofer/Loudspeaker/Amplifier/Powerful speaker/Speaker/Line array/Professional speaker
Photos of the 12 inch MId bass loudspeaker:
12inch 190 magnet 75 voice Mid bass loudspeaker.As a maufacturer ,we will send detail specification and factory pirce for you.GENERAL SPECIFICATIONS:| Nominal Diameter | 12 | Inch |
| Rated Impedance | 8 | Ω |
| Power Handling Capacity | 600 | Watts |
| Sensitivity 1W 1M | 96.7 | dB |
| Effective Piston Diameter | 260 | mm |
| Voice Coil Diameter | 75.5 mm | 3 Inch |
| Resonance Frequency | Fs | 57 | Hz |
| DC Resistance | Re | 5.8 | Ω |
| Mechanical Q Factor | Qms | 10.993 | |
| Electrical Q Factor | Qes | 0.326 | |
| Total Q Factor | Qts | 0.317 | |
| BL Factor | BL | 19.074 | TM |
| Effective Moving Mass | Mms | 57.483 | gr |
| Equivalent Cas Air Load | Vas | 54.939 | liters |
| Effective Piston Area | Sd | 0.053 | |
| Half-Space Efficiency | Eff | 2.962 | % |
| Top Palte Thickness | Hag | 8 | mm |
| Voice Coil Height | Hvc | 14 | mm |
| Voice Coil Over-Hung | Xmax | 8 | mm |
| Magnet | 190×90×20 Ferrite |
| Voice Coil Winding Material | Copper |
| Cone Material | Pulp Paper |
| Overall Diameter | 320mm |
| Mounting Holes | 8 holes ∅ 302mm |
| Total Depth | 135mm |
COMPANY INFORMATION:
Guangzhou Shengguang Electronic Co. Ltd was established in 2004. Located in Huadu Guangzhou China nearby the Baiyun Airport. We are professional manufacturer of speaker , woofer ,subwoofer,Midbass,Tweeter for over 15 years.
In the process of growth, DERWEL has buit multiple groups of versatile ,professional sales taem and QC team. our passionate teams working with experenced technical engineers helps ue development unceasingly.
Our goal is to provide customers with the best serivice possible . And we keep innovating in develeping new products and focusing on technique imporvement to meet various market demand . We have launched a series of popular products in China.
we are sincerely hope to enter into bussiess relatiomship with you . All items coming with certification , have excellent team offering free design for your customized projest.
Guangzhou Shengguang Electronic Co.,Ltd is modernized enterprise with R&D , manufacture , sales and service . We focus on professional loudspeakers, in the past 15 years. Guangzhou Shengguang Electronic Co.,Ltd provide high quality professional loudspeakers to customers over the word , and got recognitions for the excellent performance ,consistent high quality and perfect loudspeakers.
is our unique brand
Welcome to customize or place orders.
FAQ
Q1: What is our warranty for speaker drivers?
For our speaker driver, we have one-year warranty.
Q2:How can i get a sample ?
If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.Thanks.
Q3:How much the transportation freight of samples?
The freight depends on the weight and packing size and your area.
Q4:Is it OK to print my logo on the product?
Yes.Please inform us formally before our production and confirm the design firstly based on our sample.
Q5:Can you produce according to customers' design?
Yes.we mainly do the OEM/ODM service.
Q6:What's the minimum order quantity(MOQ)?
MOQ is 50pcs-500pcs each model size.
Q7:How about the delivery time?
For sample: 10-15 days
For order: 30-45 days
Address:
Dadong, Huadong Town, Huadu, Guangzhou
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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