34 мм двухсторонняя Большая Золотая диафрагменная микрофонная капсула для K87

Описание и отзывы

Характеристики

1. Element:φ34mm pressure gradient transducer,evaporated gold with thin mylar membranes 
2. Polar Pattern: multi-directional(Uni/Bi/Omni) 
3. Frequency Response: 20Hz-20kHz 
4. Sensitivity: -38dB±2dB (0dB=1V/Pa at 1kHz) 
5. Output Impedance: 200Ω±30% (at 1kHz) 
6. Load impedance: ≥1000Ω 
7. Self Noise: 15dB A 
8. Max. Input SPL: 140dB (at 1kHz =1% T.H.D) 
9. S/N Ratio: 79dB 
10. Capacitor: 70±4PF 
11. Double-sided version
12. Body dimension:φ34x13.4mm

 

 

Questions:

 

1. Whether component comply with ROHS & Reach?

Reply:  YES

 

2. Do you provide free sample?

Reply: Yes, we provide regular free sample if price under 1USD.

 

3. Delivery?

Reply: We use DHL/UPS/Fedex more, fast and safe.

 

4. Quality assurance

Reply: We will do 100% inspection first. Yes, if our component not work, or have quality issue, will replace on our charge.

 

Contact:

Candice Tan

Skype: tanshuqin8008

Wechat: tanshuqin8008