The Shure A15AS Switchable In-Line Attenuator reduces the level of any balanced microphone or line-level signal by 15, 20, or 25 dB. It is specially suited to reducing the level of a high-output microphone to prevent it from overloading the microphone input of a mixer or recorder in applications with high sound pressure levels. In addition, the A15AS may be used to reduce the level of a line-level mixer output to prevent overloading the aux-level input of a recorder.
The A15AS is equipped with a female 3-pin XLR connector on the input side, and a male 3-pin XLR connector on the output side. Attenuation is controlled by a three-position slide switch. The A15AS allows phantom power to pass through from the mixer to the microphone, so it can be used with condenser microphones.
Line output from mixer XLR to mic input
To convert from line to mic level, use the Shure A15LA. This device is female XLR in and male ...
A15 Problem Solvers - Functions of Each
All Shure A15 devices have XLR connectors. A15AS - Attenuator Switchable. The A15AS ...
Connecting camcorder to mixing board with XLR outputs
To attenuate a line level output to match a mic level input, use the A15LA; it is a 50 dB pad....
Is my microphone causing distortion at my recorder inputs?
When recording loud sounds, the output level of a microphone may distort the input circuit of ...
X2u connected to a mic preamp
As a general rule, the answer is "no", as the signal level from the preamp will clip...
A15AS Maximum Input Signal Level
The resistors in the A15 series are 1/8 watt. Here is a conservative estimate: A15AS - ma...
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