China Factory CNC Machinery Aluminum Earphone Shell for Headphone Headset Bluetooth Earphone

China Factory CNC Machinery Aluminum Earphone Shell for Headphone Headset Bluetooth Earphone, Find details and Price about China Earphone, Headphone from China Factory CNC Machinery Aluminum Earphone Shell for Headphone Headset Bluetooth Earphone

Model NO.
BS-28
Wire Material
OCC
Color
Silver, Beige, Blue, Red, Gold, Brown, White, Black
Type
Electrostatic Headphones
Communication
Usage
DJ, Portable Media Player, Computer, Mobile Phone
Function
RF, Waterproof, Noise-Cancelling, HiFi
Jack Diameter
Jack Type
Plug-in
Features
2 Balanced Armature + 1dynamic Earphone
MOQ
100sets
Driving Unit
2 Balanced Armature+ 1 Dynamic
Input Impedance
17 Omega
Frequency Response Rnage
20 Hz-20 kHz
The Distortion Rate
Less Than 0.25%(1 kHz)
Frequency Response
109dB+-2dB
Crossover Circuit
Adopt 2-Way Crossover Circuit Design
Earphone Shell
4-Axis CNC Machining
Armature Unit
30095 Composite Unit (China Brand)
Dynamic Unit
10 mm (PU Composite, Diaphragm)
Trademark
Transport Package
Plastic Blister
Specification
Up to Design
Origin
China