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Product Detail |
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- Designed
for
professional
recording
and critical
applications
in broadcast
and live
sound
- Externally-polarized
(DC bias)
true
condenser
design
- Technically-advanced
large
diaphragm
tensioned
specifically
to provide
smooth,
natural
sonic
characteristics
- Exceptionally
low noise,
wide dynamic
range and
high-SPL
capability
for greatest
versatility
- Transformerless
circuitry
virtually
eliminates
low-frequency
distortion
and provides
superior
correlation
of
high-speed
transients
- Precision-machined,
nickel-plated
brass,
acoustic
element
baffle
provides
enhanced
element
stability
and optimal
sensitivity
- Open
acoustical
environment
of the
symmetrical
housing
assembly
minimizes
unwanted
internal
reflections
- State-of-the-art
surface-mount
electronics
ensure
compliance
with A-T s
stringent
consistency
and
reliability
standards
- Switchable
80 Hz
hi-pass
filter and
10 dB pad
- Includes
AT8449 shock
mount
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| AT4040
Specifications |
| Element |
|
Dynamic
Range (Typical) |
| |
Condenser
|
|
133
dB, 1 kHz at
Max. SPL
|
| Polar
Pattern |
Phantom
Power
Requirements |
| |
Cardioid
|
|
48V
|
| Frequency
Response |
Switches |
| |
20
- 20,000 Hz
|
|
10
dB pad; roll-off
|
| Open
Circuit
Sensitivity |
Low
Frequency
Roll-off |
| |
-32
dB (25.1 mV), ±2
dB re 1V at 1 Pa
|
|
80
Hz, 12 dB per
octave
|
| Impedance |
Weight |
| |
100
ohms
|
|
12.7
oz (360 g)
|
| Maximum
Input Sound
Level |
Output
Connector |
| |
145
dB SPL, 1 kHz at
1% T.H.D.
|
|
XLRM-type
|
| Signal
to Noise Ratio |
|
| |
82
dB, 1 kHz at 1
Pa
|
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| Accessories
Furnished: |
AT8449
shock mount;
microphone dust
cover;
protective case |
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