SPECIFICATIONS
Operating Principle:
Directional Pattern:
Frequency Range:
Polarity:
Polar Response
Horizontal:
Vertical:
Transducer Element Material:
Thickness:
Width:
Length:
Microphone Dimensions
Height:
Width:
Weight:
Shipping weight:
Connector:
R88 Passive Microphone
Maximum SPL:
Sensitivity:
Output Impedance:
Load Impedance:
Phantom Power:
R88A Active Microphone
Maximum SPL:
Sensitivity:
Output Impedance:
Load Impedance:
Phantom Power:
Pressure gradient transducer
Bidirectional
20 Hz to 20 kHz
Pin 2 and 4 high for positive pressure at the
front of the microphone.
Level changes with angle, frequency re-
sponse is consistent, -35dB null at 90º /
270º
Level changes with angle, reduced HF
response above and below 0º / 180º, -25
dB null at 90º / 270º
Aluminum corrugated ribbon
1.8 µm
0.185 in (4.7 mm)
2.35 in (59.7 mm)
15 in (38.1 cm)
3.9 in (9.9 cm)
2 lb 9.8 oz (1.19 kg)
5 lb 3 oz (2.36 kg)
XLR-5M, includes breakout cable - 2 XLR-3M
165 dB SPL (1% third harmonic > 1 kHz)
2.5 mV/Pa (-52 dBV) into unloaded circuit
270 Ω broadband
1.2 kΩ or greater
Not required or recommended
141 dB SPL
7.4 mV/Pa (-42.6 dBV)
92 Ω broadband
1.0 kΩ or greater
P48 phantom power, 7mA
Accessories Included:
Storage case, swivel adapter,
custom protective mic sleeve, user manual
R88 Breakout Cable Extensions are available for
purchase on our website.
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