Product Details
Description:
The diaphragm microphone is suitable for the maintenance of high-end microphones, or friends with higher requirements for DIY production or upgrade! As the name implies, RK-87 with relatively bright sound, suitable for repairing high-end tubes such as U87 U67 or transistor microphone! Polarization voltage is between 25V-110V.
Parameter:
Sensitivity: -33 (±3) dB (at 1 KHz 0dB=1V/Pa)
Pointing characteristics: cardioid (at 1KHz)
Frequency response: 20Hz-20KHz
Maximum sound pressure level: 140dB (at 1KHz≤1% T.H.D)
Unit size: Φ 34mm x 13.5mm
Features:
-3um imported film.
-99.99% pure gold plating.
-Restore the essence of sound to the greatest extent.
-Diaphragm microphone ground screw holes and multiple bracket fixing screw holes.
Package List:
1 x Mic Capsule
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
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