permanently polarized condenser AT3032 SPECIFICATIONS ELEMENT

permanently polarized condenser AT3032 SPECIFICATIONS ELEMENT
AT3032
OMNIDIRECTIONAL CONDENSER MICROPHONE
AT3032 SPECIFICATIONS†
ELEMENT
Fixed-charge back plate
permanently polarized
condenser
POLAR PATTERN
Omnidirectional
FREQUENCY RESPONSE
30-20,000 Hz
LOW FREQUENCY ROLL-OFF
80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY
–34 dB (19.9 mV) re 1V at 1 Pa*
IMPEDANCE
250 ohms
MAXIMUM INPUT SOUND LEVEL
148 dB SPL, 1 kHz at 1% T.H.D.;
158 dB SPL, with 10 dB
pad (nominal)
NOISE1
16 dB SPL
DYNAMIC RANGE (typical)
132 dB, 1 kHz at Max SPL
1
• Outstanding performance and versatility
• High SPL handling and wide dynamic range
• Flat, extended frequency response
• Switchable 80 Hz hi-pass filter and 10 dB pad
• Omnidirectional polar pattern provides maximum ambient pickup
The AT3032 is intended for use in professional applications where
remote power is available. It requires 11V to 52V DC phantom
power, which may be provided by a mixer or console, or by a
separate, in-line source such as the Audio-Technica AT8801 singlechannel or CP8506 four-channel phantom power supplies.
SIGNAL-TO-NOISE RATIO
78 dB, 1 kHz at 1 Pa*
PHANTOM POWER
REQUIREMENTS
11-52V DC, 3 mA typical
SWITCHES
Flat, roll-off;
10 dB pad (nominal)
WEIGHT (less accessories)
4.1 oz (116 g)
DIMENSIONS
5.67" (144.0 mm) long, 0.83"
(21.0 mm) maximum body
diameter
OUTPUT CONNECTOR
Integral 3-pin XLRM-type
ACCESSORIES FURNISHED
AT8405 stand clamp for 5/8"-27
threaded stands; AT8159 foam
windscreen; soft protective
pouch
†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.
Output from the microphone's XLRM-type connector is low
impedance (Lo-Z) balanced. The signal appears across Pins 2 and
3; Pin 1 is ground (shield). Output phase is “Pin 2 hot” –
positive acoustic pressure produces positive voltage at Pin 2.
Polar Pattern
Frequency Response
0°
300°
60°
B
To avoid phase cancellation and poor sound, all mic cables must be
wired consistently: Pin 1-to-Pin 1, etc.
240°
An integral 80 Hz hi-pass filter provides easy switching from a flat
frequency response to a low-end roll-off. The roll-off position
reduces the microphone’s sensitivity to popping in close vocal use.
It also reduces the pickup of low-frequency ambient noise (such
as traffic, air-handling systems, etc.), room reverberation and
mechanically-coupled vibrations.
Avoid leaving the microphone in the open sun or in areas where
temperatures exceed 110° F (43° C) for extended periods.
Extremely high humidity should also be avoided.
10 dB
90°
270°
120°
50
100
200
500
1k
2k
5k
10k
20k
Frequency in Her tz
150°
210°
180°
LEGEND
SCALE IS 5 DECIBELS PER DIVISION
12" or more on axis
Roll-off
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
Same as 1 KHz
One-Year Limited Warranty
Audio-Technica brand products 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, or
removal or defacing of the product labeling.
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
www.audio-technica.com
P51324-EN
©2001 Audio-Technica U.S., Inc.
Printed in Japan
Response in dB
30°
330°
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