Audio-Technica AT8010 Datasheet
AT8010
Omnidirectional Condenser Microphone
broadcast & production microphones
To avoid phase cancellation and poor sound, all mic cables must be wired
consistently: Pin 1-to-Pin 1, etc.
An integral 80 Hz high-pass lter provides easy switching from a at
frequency response to a low-end roll-off. The roll-off position reduces
the pickup of low-frequency ambient noise (such as trafc, air-handling
systems, etc.), room reverberation and mechanically coupled vibrations.
To engage the high-pass lter, slide the switch toward the “bent” line.
The high sensitivity of the microphone assures useful output and an
excellent match to most input sources. In some cases, however, an
attenuator may be required between the microphone and preamplier to
avoid overloading sensitive input stages.
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.
Features
• Versatile condenser microphone ideal for audio acquisition in the
studio and on stage; use for interviews, group vocals, strings
cymbal, overheads, acoustic guitar and piano
• Extremely smooth, extended response on-and off-axis
• Low sensitivity to popping and overload
• Omnidirectional polar pattern provides maximum ambient pickup
• Switchable 80 Hz high-pass lter minimizes pickup of undesired
low-frequency sounds
• Offers the convenience of battery or phantom power operation
Description
The AT8010 is an extremely versatile condenser microphone ideal
for interviews and general audio acquisition, including group vocals,
strings, cymbal, overheads, acoustic guitar and piano.
The microphone requires 11V to 52V phantom power or a 1.5V AA battery
for operation. A battery need not be in place for phantom power operation.
The output of the microphone is a 3-pin XLRM-type connector.
A switch permits choice of at response or low-frequency roll-off (via
integral 80 Hz high-pass lter) to help control undesired ambient noise.
The microphone is enclosed in a rugged housing. The included AT8405a
stand clamp permits mounting on any microphone stand with 5/8"-27
threads. A windscreen, a battery and a soft protective pouch are also
included.
Operation and Maintenance
The AT8010 requires 11V to 52V phantom power or a 1.5V AA battery for
operation. A battery need not be in place for phantom power operation.
Architect’s and Engineer’s Specications
The microphone shall be a xed-charge condenser designed for
interviews and general audio acquisition. It shall have an omnidirectional
polar pattern and a frequency response of 20 Hz to 20,000 Hz. The
microphone shall operate from an external 11V to 52V DC phantom
power source, or alternatively, from a 1.5V AA/UM3 battery. It shall be
capable of handling sound input levels up to 137 dB (phantom) or 123 dB
(battery) with a dynamic range of 113 dB (phantom) or 99 dB (battery).
Nominal open-circuit output voltage shall be 6.3 mV (phantom) or 5.6 mV
(battery) at 1V, 1 Pascal. Output shall be low impedance balanced
(250 ohms – phantom, 300 ohms – battery).
The output of the microphone shall be a 3-pin XLRM-type connector.
The microphone shall include a switch that permits choice of at
response or 80 Hz low-frequency roll-off.
The microphone shall be 178.0 mm (7.01") long and have a head
diameter of 26.0 mm (1.02"). Weight shall be 165 grams (5.8 oz). The
microphone shall include a stand clamp, a windscreen, a battery and a
soft protective pouch.
The Audio-Technica AT8010 is specied.
To install the battery, unscrew the lower section of the microphone
body, just below the nameplate. Insert a fresh 1.5V AA battery in the
handle compartment (“+” end up), then reassemble the microphone.
For longest battery life, the switch should remain off except when the
microphone is in use. Alkaline batteries are recommended for longest
life. Remove the battery during long-term storage.
Output 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.
Specications
Element
Polar pattern
Frequency response
Low frequency roll-off
Open circuit sensitivity
Impedance
Maximum input sound level
Dynamic range (typical)
Signal-to-noise ratio1
Phantom power requirements
Battery type
Battery current / life
Switch
Weight
Dimensions
Output connector
Audio-Technica case style
Accessories furnished
In the interest of standards development, A.T.U.S.
offers full details on its test methods to other industry
1 Pascal = 10 dynes/cm
1
Typical, A-weighted, using Audio Precision System One.
Specications are subject to change without notice.
professionals on request.
2
= 10 microbars = 94 dB SPL
AT8010
Fixed-charge back plate, permanently
polarized condenser
Omnidirectional
20-20,000 Hz
80 Hz, 18 dB/octave
Phantom: –44 dB (6.3 mV) re 1V at 1 Pa
Battery: –45 dB (5.6 mV) re 1V at 1 Pa
Phantom: 250 ohms
Battery: 300 ohms
Phantom: 137 dB SPL, 1 kHz at 1% T.H.D.
Battery: 123 dB SPL, 1 kHz at 1% T.H.D.
Phantom: 113 dB, 1 kHz at Max SPL
Battery: 99 dB, 1 kHz at Max SPL
70 dB, 1 kHz at 1 Pa
11-52V DC, 2 mA typical
1.5V AA/UM3
0.4 mA / 1200 hours typical (alkaline)
Flat, roll-off
165 g (5.8 oz)
178.0 mm (7.01") long,
26.0 mm (1.02") head diameter
Integral 3-pin XLRM-type
S4
AT8405a stand clamp for 5/8"-27
threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; AT8136 windscreen; battery;
soft protective pouch
frequency response: 20–20,000 Hz
10 dB
100
12" or more on axis
Roll-off
330˚
200
Frequency in Hertz
0˚
180˚
500
30˚
150˚
5k
2k
1k
60˚
120˚
10k
90˚
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
50
LEGEND
polar pattern
300˚
270˚
240˚
210˚
SCALE IS 5 DECIBELS PER DIVISION
Audio-Technica Corporation
audio-technica.com ©2016 Audio-Technica 0001-0176-02
Response in dB
20k
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