Audio Precision AUX-0100
Eight Channel Low Pass Filter

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Product Overview

The Audio Precision AUX-0100 Eight Channel Low Pass Filter (formerly known as APx581), is a passive switching amplifier. Measurement filters are designed to be inserted between the device under test and an analyzer input, to reduce out-of-band switching signal components before measurement. 

The AUX-0100 is used for mMeasurement of switching amplifiers, and measurement of analog signals with high amounts of out-of-band noise.

Highlights of the Audio Precision AUX-0100 (APx581), include:

• eight channel, 20 Hz to 20 kHz passband
• Passive design for optimal performance
• Custom inductors designed for power handling and minimizing low-frequency distortion
• Flat response
• Small insertion loss
• Compatible with both balanced and unbalanced amplifiers and analyzers