RC 22
Common name: Heil Sound RC 22
Production Status: In production
The RC 22 is a replacement capsule for wireless transmitter microphones. It uses the same internal element as the Heil PR 22 wired microphone. The element is internally shock-mounted with the patent-pending ISO BAND system. The RC 22 capsule is compatible with all Lectrosonics and Line 6 models that have removable capsules, most Shure Wireless except the ULX series and the Audix H60 by using the included spacer ring. Three mesh screen are included with Nickel, Black and Gold finish, in a padded box.
Electrical Characteristics
Frequency Response
50Hz - 18 kHz
Output Sensitivity
1.77 mV/Pa
Max SPL
145
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
600Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Wireless
Connector notes
Available Colours
Satin black
Weight
Length
Min diameter width
Max diameter
Depth
Accessories
Included
Nickel, Black and Gold finish mesh screen and padded box. 2 mm spacer ring.
Optional