A15HP

In-Line High Pass Filter

Balanced XLR in-line high pass filter that reduces low frequencies below 100 Hz.

$56

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A15HP Hi-Pass Filter and Phantom Power
August 30, 2017

Yes, the A15HP will pass phantom power. Each leg has 2.7k ohm series resistor to pass phantom around the high pass filter components. ...

A15 Problem Solvers - Functions of Each
August 29, 2017

All Shure A15 devices have XLR connectors.A15AS - Attenuator Switchable.  The A15AS reduces the signal level from a microphone by 15 dB, or 20 dB ...

Reduction of wind noise and popping
August 29, 2017

A microphone responds to the movement of air and it does not care what caused the air to move.  This means that a mic cannot distinguish bet ...

How do I change the roll off frequency of the A15HP
December 9, 2010

The standard roll off frequency of the A15HP high pass filter is 100 Hz, at a rate of 12 dB per octave. This assumes that output of the A15HP is conne ...

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