Audix ADX51 AUDIX ADX51 プリント
製品コード
AUDIX ADX51
SPECIFICATIONS:
ARCHITECTS AND ENGINEERS SPECIFICATIONS:
The microphone shall be a back plate pre-polarized condenser with a cardioid polar pattern. The
microphone shall operate on 9-52 Volts phantom power and the nominal output impedance shall be
equal to 100 ohms at 1 kHz. The microphone shall have switches for -10 dB pad and bass roll-off
filter and shall have a sensitivity of 17 mV / Pa at 1 kHz. The microphone shall have a maximum SPL
level of 132 dB with a THD of 0.5%. The microphone shall be machined from brass with dimensions
of 19.5 mm in diameter and 160 mm in length. The microphone shall be the Audix ADX51.
microphone shall operate on 9-52 Volts phantom power and the nominal output impedance shall be
equal to 100 ohms at 1 kHz. The microphone shall have switches for -10 dB pad and bass roll-off
filter and shall have a sensitivity of 17 mV / Pa at 1 kHz. The microphone shall have a maximum SPL
level of 132 dB with a THD of 0.5%. The microphone shall be machined from brass with dimensions
of 19.5 mm in diameter and 160 mm in length. The microphone shall be the Audix ADX51.
OPERATION:
The ADX51 will NOT operate without phantom power voltage (48 Volts recommended) which is
available on most professional mic preamps and mixing devices. If phantom power is not available
on your equipment, you will have to purchase a phantom power supply (such as the Audix APS-2).
Avoid plugging or unplugging the microphone from a PA system unless the channel is muted or the
volume of the system is turned down. Failure to do so may result in a loud “popping” noise which
could seriously damage the speakers in the PA system.
available on most professional mic preamps and mixing devices. If phantom power is not available
on your equipment, you will have to purchase a phantom power supply (such as the Audix APS-2).
Avoid plugging or unplugging the microphone from a PA system unless the channel is muted or the
volume of the system is turned down. Failure to do so may result in a loud “popping” noise which
could seriously damage the speakers in the PA system.
Pad and Roll-Off: These recessed switches are located towards the bottom of the mic. You will
need either a miniature screw driver or a pen to move them down (engaged) or up (not engaged).
need either a miniature screw driver or a pen to move them down (engaged) or up (not engaged).
Pad: The switch on the lower left side of the mic is a -10 dB pad. This means you can reduce the
input level of the mic by 10 dB. This is very helpful for miking extremely loud instruments (guitars,
drums, horns) that may tend to drive the mic into distortion. Note that the feature is active when the
switch is in the down position.
input level of the mic by 10 dB. This is very helpful for miking extremely loud instruments (guitars,
drums, horns) that may tend to drive the mic into distortion. Note that the feature is active when the
switch is in the down position.
Bass Roll-Off: This feature gently rolls off the bass frequencies starting at 150 Hz which is very
helpful in reducing boominess for voice or instrument. Note that the feature is active when the switch
is in the down position.
helpful in reducing boominess for voice or instrument. Note that the feature is active when the switch
is in the down position.
USER TIPS:
The ADX51, an excellent choice to mic any kind of acoustic instrument, has a cardioid pick-up
pattern which helps to eliminate sound from other instruments on stage from “bleeding” into the
microphone. However, the ADX51 is much more sensitive than a dynamic and will pick-up sound
from a greater distance. The acoustic nature of the instrument being miked along with how loud it is
will determine how far the microphone should be from the sound source. For example, the ADX51
can be placed 1-2 feet above the cymbals of a drum kit and still pick up plenty of sound , whereas
for a high-hat, the mic will need to be placed within 4-6 inches to be effective.
Allow a distance of 2-3 feet between microphones to avoid phase issues.
*Further miking techniques may be found on our website at www.audixusa.com
pattern which helps to eliminate sound from other instruments on stage from “bleeding” into the
microphone. However, the ADX51 is much more sensitive than a dynamic and will pick-up sound
from a greater distance. The acoustic nature of the instrument being miked along with how loud it is
will determine how far the microphone should be from the sound source. For example, the ADX51
can be placed 1-2 feet above the cymbals of a drum kit and still pick up plenty of sound , whereas
for a high-hat, the mic will need to be placed within 4-6 inches to be effective.
Allow a distance of 2-3 feet between microphones to avoid phase issues.
*Further miking techniques may be found on our website at www.audixusa.com
FREQUENCY / POLARS:
Transducer Type Pre-polarized condenser
Frequency Response 40 Hz - 18 kHz
Polar Pattern
Cardioid
Output Impedance 100 ohms
Sensitivity 17 mV / Pa @ 1k
Capsule Technology
Black plate electret
Off Axis Rejection >15 dB
Maximum SPL ≥132 dB
Power Requirements 9-52 volts phantom
Connector 3 pin gold plated
male XLR connector
Polarity Positive pressure on diaphragm
produces positive voltage on pin
2 relative to pin 3 of output
XLR connector
Housing / Finish
Brass / Black E-coat
Weight 184 g / 6.5 ounces
Length 160 mm / 6.3 inches
DIMENSIONS (mm):
ADX51
SERVICE AND WARRANTY:
This microphone is under warranty for a period of 3 years from
any and all manufacturing defects. Should your microphone
fail in any way, please contact the Audix Service department
at 503-682-6933. A Return Authorization number is required
before returning any products
any and all manufacturing defects. Should your microphone
fail in any way, please contact the Audix Service department
at 503-682-6933. A Return Authorization number is required
before returning any products
.
CARE AND MAINTENANCE:
The ADX51 is manufactured to exacting specs with roadworthy construction.
However, the capsule is highly sensitive and should be handled with care.
Avoid extreme temperatures and be sure to store your microphone in the
pouch provided when not in use. Moisture of any kind can adversely affect
the sound and performance of your microphone.
However, the capsule is highly sensitive and should be handled with care.
Avoid extreme temperatures and be sure to store your microphone in the
pouch provided when not in use. Moisture of any kind can adversely affect
the sound and performance of your microphone.
***All specifications subject to change without notice.
www.audixusa.com
503-682-6933 Fax: 503-682-7114
Audix Corporation 9400 SW Barber St. Wilsonville, OR 97070
AUDIX WARRANTY REGISTRATION FORM
Please Check all that apply:
Male Female
Age:
Age:
Occupation:
Primary Instruments: Product to be used for:
18 or Under
Musician
Vocal
Pro live sound
19-25
Producer
Guitar / Bass
Pro recording
26-35
Sound Eng.
Drums
Home recording
36-45
Radio/TV
Keyboard
Rehearsal
46-55
Production
Brass
Installation
55 +
Other _______
Woodwinds
School
Strings
House of Worship
How did you hear about Audix?
Other ___________ Other ___________
Magazine Ad Online Ad
On-line Store Friend Do you own other Audix Products? Yes No
Salesman Other __________ Model(s) ________________________________
Have you visited the Audix website? Yes No
Please register your product online at www.audixusa.com or mail this form to:
Audix Microphones P.O. Box 4010 Wilsonville, OR 97070
Name:________________________________ Model:___________________
Company:_____________________________ Serial Number:_____________
Address:______________________________ Store:____________________
City:_________________________________ Store Location:_____________
Prov./State:___________ Zip:_____________ Purchase Date:_____________
Phone: ( )___________________________ Signature:_________________
Email:________________________________ Date:____________________
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