MD-125 is also composed by 2 backplates, but the technical requirement is strict and hard to produce. In theory, this kind of construction has a wider frequency response range because of its large diaphragm. It is suitable for high end microphones.
.This head voice is of single side, uni-directional. The 34mm diaphragm is full gold-plated.The thickness of diaphragm is 3 micron. The outer circle is made of copper.
Technical Data:
Element:OD34 Pressure Gradient Transducer
Polar Pattern:Uni/Bi/Omni
Frequency Response:20Hz-20KHz
Sensitivity:-38dB±2dB (0dB=1V/Pa at 1kHz)
Output Impedance:200Ω±30% (at 1KHz)
Load Impedance: ≥1000Ω
Self Noise:15dB A
Max.Input SPL:140dB (at 1KHz≤1% T.H.D)
S/N Ratio: 79dB
Capacitor: 70±4PF
Net Weight: 40g
Body Dimension:OD34x13.4mm
AI7MUSIC Voice Head of Microphones
Price: | 200.0~2000.0 USD |
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Trade Term: | FOB |
Payment Terms: | T/T,WU |
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Basic Info.
- Brand Name: AI7MUSIC
- Packaging: carton
- Type: Voice Head of Microphones
- Element: OD34 Pressure Gradient Transducer
- Polar Pattern: Uni/Bi/Omni
- Frequency Response: 20Hz-20KHz
- Load Impedance: ≥1000 OHM
- Self Noise: 15dB A
- Max.Input SPL: 140dB (with-10dB)
- S/N Ratio: 79
- Capacitor: 70±4PF
- Net Weight: 40g
- Body Dimension: OD34x13.4mm
- Model No.: MD-125
- Place of Origin: Zhejiang
- Min.Order: 100 Piece/Pieces
- Means of Transport: Ocean, Air
Supply Capacity
- Production Capacity: 1000PCS
- Packing:100PCS/carton
- Delivery Date: 35DAY
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