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2 | ND86-RC3 Wireless head with ND86 capsule
Maximum SPL:
Impedance:
Power requirements:
Polarity:
Electrical contact:
Threaded coupling:
Finish:
Materials:
Dimensions, length:
diameter:
Net weight:
Shipping weight:
Polar response:
Frequency response:
+10
0 dB
-10
20
50
100
500
FREQUENCY IN HERTZ
134.5 dB SPL (1% THD)
1000 ohms
4-8 VDC
Positive pressure on diaphragm
produces positive voltage at center
contact relative to ground contact
3-Ring/3-Pin
1.25" diameter
28 UN-2A thread pitch
Black polyurethane paint
Aluminum, steel, steel wire grille
screen
3.6 in. (91 mm)
2.0 in. (50.5 mm)
6.5 oz (184 g)
8.4 oz (238 g)
1K
5K
10K
20K
Dimensions:
2" [50.5mm]
3.6" [91mm]
Notice!
It is important to prevent under-driving or
over-driving the handheld transmitter input
stage. Pay special attention when matching
the transmitter input sensitivity to this micro-
phone head.
Adjust the transmitter sensitivity to a level
where the audio path meter on its companion
receiver shows 75%-95% full on high-empha-
sis vocal peaks for optimal signal strength
and quality.
Bottom view:
Audio
Out (A)
DC Power
Input (B)
Ground (C)
Slip Ring Connector (D)
A Audio out
C Ground
Replacement
Description
parts
ND86GRILLE
Replacement end grille, black
NDVOCRING
Replacement transition ring between grille sections,
silver
Parts included
Quantity
Component
1
Thread-on microphone head
1
Engineering datasheet
1
Warranty and product documentation information
card
B DC power input
D Slip ring connector
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