Model NO.
RFZ-4001
Sound Frequency
Mid Pitch
Energy Exchanging Mechanism
Electrical
Size
6*9inch
Magnet
25oz
Sensitivity
95dB
Transport Package
Color Box
Trademark
ASM
Origin
Ningbo, Zhejiang, China(Mainland)
HS Code
85182900
Production Capacity
10000 Pairs/Month
After-sales Service:
After-Sales Service
Warranty:
One Year
Type:
Speaker
Speaker Design:
2-way
Shape:
Basin-shaped
Material:
Iron
4" 2-way Coaxial speaker
Power handling, peak 80W
Magnet structure 20 oz
Impedance 4 ohm
Frequency response 66 Hz -25 kHz
Spl 1 watt/1 meter 93dB
Cone material poly injection
Voice coil 1" aluminum
Midrange 2" polyimide cone
Who we are:
Ningbo ASM manufacturing, has become one of the largest company specialized in Sub- woofer, Car speaker, ceiling speaker, boom box, Professional sound. Manufacture in China.
The reason to work with Ningbo ASM manufacturing:
1) Focus on every detail
2) Full line PRO audio One-stop service
3) Well quality control and guarantee (Free spare parts)
4) Minimum OEM/ODM quantity request
5) Factory with Professional production technology
Drawing on the strength of this organization and our passion for detail, Ningbo ASM is committed to providing its customers with the quality products that represents the best value for our customers' audio investment. We are dedicated to your continued satisfaction.
Should you have any question or concern, please feel free to contact us @
Your attention will be highly appreciated!
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