Type
Condenser (electret bias)
Frequency Response
40 to 18,000 Hz (Figure 2)
Polar Pattern
Cardioid (unidirectional), symmetrical about axis
(Figure 3)
Output Impedance
600 W
Recommended Input Load Impedance
800 W minimum
Output Level (at 1,000 Hz)
Open Circuit Voltage –48.0 dBV/Pa (4.0 mV) . . . . . . . . . . .
1 Pascal=94 dB SPL
Maximum SPL
2,000 W load 131 dB (phantom), 127 dB (battery) . . . . . . .
800 W load 129 dB (phantom), 126 dB (battery) . . . . . . . .
Output Noise
20 dB typical, A weighted
24 dB typical, weighted per DIN 45 405
Dynamic Range (maximum SPL, 2 kW load, to A-weighted
noise level)
111 dB (phantom); 107 dB (battery)
Polarity
Positive pressure on diaphragm produces positive voltage
on pin 2 relative to pin 3 of microphone output connector
Power
Phantom
Supply Voltage 11 to 52 Vdc . . . . . . . . . . . . . . . . . . .
Current Drain 2.0 mA max at 52 Vdc . . . . . . . . . . . .
Reverse polarity protected to 100 Vdc . . . . . . . . . . .
Battery
Recommended 1.5 V alkaline AA size . . . . . . . . . . .
(NEDA 15A)
Life up to 10,000 hours . . . . . . . . . . . . . . . . . . . . . . . .
Environmental Conditions
This microphone will operate over a temperature range of –29
to 57 o C (–20 to 135 o F), and at relative humidity of 0 to 95%.
Switch
Built in On/Off switch
Connector
3-pin male XLR connector designed to mate with Cannon
XL series, Switchcraft A3 (Q.G.) series, or equivalent
connector
Case
Steel and brass construction with black painted finish
Dimensions
See Figure 4
Net Weight
250 g (8.8 oz) less battery
Certification
Eligible to bear CE Marking. Conforms to European EMC
Directive 89/336/EEC. Meets applicable tests and perfor-mance
criteria in European Standard EN55103 (1996) parts
1 and 2, for residential (E1) and light industrial (E2) environ-ments.
FURNISHED ACCESSORIES
Swivel Adapter A25D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Padded Carrying Case 26A16 . . . . . . . . . . . . . . . . . . . . . . . . . .
OPTIONAL ACCESSORIES
Phantom Power Supply PS1A . . . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen A3WS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6 m (25 ft.) Cable C25J . . . . . . . . . . . . . . . . . . . . . . . . . . . . .