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 is 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: (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 (Single sided large diaphragm)