In-Line Attenuators

The Shure A15PRS reverses the phase (polarity) of a balanced audio signal. Typical use applications incde correcting polarity reversal caused by a wiring error in a microphone cable; connecting an unbalanced high impedance microphone having the "hot"...

The Shure A15HP in-line filter passes mid and high frequencies while reducing low frequencies. The A15HP helps to eliminate electrical and mechanical noise in an audio system such as 60Hz electrical hum from AC power lines, low-frequency rumble caused by...