Shure A15HP | In-Line High Pass Filter
Shure A15HP In-Line High Pass Filter
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 wind noise or air conditioning system, and stage/floor noise transmitted to a microphone through the microphone stand. The A15HP affects frequencies below 100 Hz. When connected to the microphone input on a typical mixer (800 ohms impedance or higher), the A15HP reduces low frequencies by 12dB per octave. Female XLR to male XLR connector.
Key Features
- Provides low-end roll-off of 12 dB per octave below 100 Hz
- Reduces unwanted low end rumble in microphone signals.
- Slender, in-line XLR (F) to XLR (M) configuration
Technical Specs
Frequency Response
Flat above rolloff point; -0.5 dB maximum at 1 kHz
Impedance
Designed for 150 ohm rated microphones and inputs
Distortion
2.5% maximum (100 mV input, open circuit output)
Connectors
Input: XLR female
Output: XLR male
Case
Full magnetic shield, steel with gray enamel finish
Dimensions
19 mm (3/4 in.) diameter; 114 mm (4 1/2 in.) long
Weight
0.25 lb
Payment & Security
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