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AT915QMRx/C Specifications
Element
Polar Pattern
Frequency Response
Low-frequency Roll-off
Open Circuit Sensitivity
Impedance
Maximum Input Sound Level
Dynamic Range (Typical)
1
Signal-to-noise Ratio
Switch
Phantom Power Requirements
Weight
Dimensions
Output Connector (Power Module)
Accessories Furnished
Optional Interchangeable
Elements
Mounting Template
(Actual Size)
FRONT
Audio -Technica microphones and accessories purchased in the U.S.A. are warranted for one year from date of
purchase by Audio-Technica U.S., Inc. (A.T.U.S.) to be free of defects in materials and workmanship. In event
of such defect, product will be repaired promptly without charge or, at our option, replaced with a new product
of equal or superior value if delivered to A.T.U.S. or an Authorized Service Center, prepaid, together with the
sales slip or other proof of purchase date. Prior approval from A.T.U.S. is required for return. This warranty
excludes defects due to normal wear, abuse, shipping damage, or failure to use product in accordance with
instructions. This warranty is void in the event of unauthorized repair or modification.
For return approval and shipping information, contact the Service Department, Audio-Technica U.S., Inc.,
1221 Commerce Drive, Stow, Ohio 44224.
Except to the extent precluded by applicable state law, A.T.U.S. will have no liability for any consequential,
incidental, or special damages; any warranty of merchantability or fitness for particular purpose
expires when this warranty expires.
This warranty gives you specific legal rights, and you may have other rights which vary from state to state.
Outside the U.S.A., please contact your local dealer for warranty details.
Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, Ohio 44224
Audio-Technica Limited, Old Lane, Leeds LS11 8AG England
†
Fixed-charge back plate
permanently polarized condenser
Cardioid (Unidirectional)
40-20,000 Hz
150 Hz, 6 dB/octave
– 43 dB (7.0 mV) re 1V at 1 Pa*
200 ohms
138 dB SPL, 1 kHz at 1% T.H.D.
111 dB, 1 kHz at Max SPL
67 dB, 1 kHz at 1 Pa*
Flat response, low-roll-off (recessed)
9-52V DC, 2 mA typical
4.2 oz (120 grams)
15.83" (402.0 mm) to 18.39" (467.0 mm) long,
0.48" (12.2 mm) head diameter,
0.83" (21.0 mm) base diameter
Integral 3-pin XLRM-type
AT8102 two-stage foam windscreen;
AT8616x locking ring/isolator;
element adapter (for C/H/O/SC elements)
AT853H-ELE hypercardioid (100 )
AT853ML-ELE MicroLine (90 )
AT853O-ELE omnidirectional (360 )
AT853SC-ELE subcardioid (170 )
† In the interest of standards development, A.T.U.S. offers full details
on its test methods to other industry professionals on request.
* 1 Pascal = 10 dynes/cm
2
= 10 microbars = 94 dB SPL
1
Typical, A-weighted, using Audio Precision System One.
A
A. Drill
1
/
" (1.5 mm) pilot holes
16
3 places on 1
B
B. 1
1
/
" (28.6 mm) thru-hole
8
for cable clearance
C. Outside edge of flange,
2.13" (54 mm) diameter
C
One -Year Limited Warranty
1
/
" (38 mm) circle
2
AT915QMRx/C
Polar Pattern
0
30
330
300
270
240
210
150
180
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
Dimensions
0.48"
12.2 mm
0.91"
23.0 mm
15.83"
402.0 mm
TO
18.39"
467.0 mm
3.16"
80.3 mm
0.83"
21.0 mm
Form No. 0309-9504-00 -B/W P50884
© 1996 Audio-Technica U.S., Inc. Printed in U.S.A.
60
90
120
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