Guangdong, China
Business Type:
Manufacturer/Factory
Main Products:
Number of Employees:
35
Year of Establishment:
2018-10-10
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Loudspeaker, Speaker, Amplifier manufacturer / supplier in China, offering 12inch professional speaker for PRO Audio with 3inch Voice Coil, DERWEL professional loudspeaker 75mm voice coil tweeter PRO Audio Sound Syatem, 18inch PA System professional speaker power subwoofer Professional Loudspeaker and so on.

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Supplier Homepage Products 12inch 12inch professional speaker for PRO Audio with 3inch Voice Coil

12inch professional speaker for PRO Audio with 3inch Voice Coil

Get Latest Price
Min. Order / Reference FOB Price
2 Pieces US $60/ Piece
Port: Guangzhou, China
Production Capacity: 3000PCS/Month
Payment Terms: T/T
Noise: <102dB
Hi-Fi: Not Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: Optional Combination
Speaker Material: Wood

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Basic Info

Model NO.
12AH75
Application
Outdoor/Indoor/KTV
Monitor
LED Screen
THD
<0.005%
type 1
speaker manufacturer
type 2
bluetooth speaker
type 3
powerful amplifier
type 4
wireless speaker
type 5
portable speaker
type 6
PRO audio
type 7
line array
magnet
ferrite
basket material
aluminium
cone material
fiber/pulp paper cone
application 1
outdoor/indoor speaker
application 2
stage/karaoke/DJ speaker
Trademark
DERWEL
Transport Package
Carton
Specification
33*33*33
Origin
Guangzhou
12inch professional speaker for pro audio with 3inch voice coil
Loudspeaker/Amplifier/Powerful speaker/Speaker/Line array/Professional speaker
COMPANY INFORMATION

Guangzhou Shengguang Electronic Co.,Ltd is modernized enterprise with R&D , manufacture , sales and service . We focus on professional speakers, in the past ten years,Guangzhou Shengguang Electronic Co.,Ltd provide high quality professional speakers to customers over the word ,and got recognitions for the excellent performance ,consistent high quality and perfect speakers.DERWEL is our unique brand
Welcome to visit our factory to do sound debugging with our engineer ,we have rigorously tested all products sold,our factory is nearby the Baiyun airport .
The website contains just part of product , if you want to know more please contact April +8613719097884
GENERAL SPECIFICATIONS
Nominal Diameter  12Inch
Rated Impedance8Ω
Power Handling Capacity    600 Watts
Sensitivity 1W 1M96.9dB
Effective Piston Diameter260mm
Voice Coil Diameter  75.5  mm3  Inch
THIELE-SMALL PARAMENTERS                                                                       
Resonance FrequencyFs53Hz
DC ResistanceRe5.8Ω
Mechanical Q FactorQms8.289 
Electrical Q FactorQes0.296 
Total Q FactorQts0.286 
BL FactorBL19.272TM
Effective Moving MassMms57.148gr
Equivalent Cas Air LoadVas63.731liters
Effective Piston AreaSd0.053 
Half-Space EfficiencyEff3.060%
Top Palte ThicknessHag10mm
Voice Coil HeightHvc18mm
Voice Coil Over-Hung Xmax9.0 mm
PHYSICAL INFORMATION
Magnet190×90×20  Ferrite
Voice Coil Winding Material Copper 
Cone MaterialPulp Paper
Overall Diameter 316mm
Mounting Holes 8 holes 298mm
Total Depth   137mm
Section 1: Company photo
12inch professional speaker for PRO Audio with 3inch Voice Coil
12inch professional speaker for PRO Audio with 3inch Voice Coil
12inch professional speaker for PRO Audio with 3inch Voice Coil
12inch professional speaker for PRO Audio with 3inch Voice Coil
12inch professional speaker for PRO Audio with 3inch Voice Coil
Section 2: Production Capacity

12inch professional speaker for PRO Audio with 3inch Voice Coil
12inch professional speaker for PRO Audio with 3inch Voice Coil
12inch professional speaker for PRO Audio with 3inch Voice Coil12inch professional speaker for PRO Audio with 3inch Voice Coil
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
                                       
                                         

                       
                                
                              
                                                

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Miss April
sales manager