The AVW17 is a dual channel low pass filter that is used in testing qualification of digital amplifiers and digital audio equipment. The AVW17 is designed to be placed between the audio device under test and measurement equipment. Balanced to single-ended conversion is also provided.
The AVW17 approximates the low pass filter suggested by the audio engineering society in document AES17-1998.


  • Approximates Audio Engineering Society AES17
  • Dual channel
  • All passive design. No added noise or distortion
  • 20 Hz to 20KHz +/- 3.0dB (typical)
  • Inexpensive
  • Stop-band attenuation -56dB @ 44KHz
  • 100V Maximum Input
  • Eliminates the need for differential scope probes

Price $175 USD plus $5.35 shipping

(Stated shipping cost is for delivery within USA. Contact AV Widgets for international shipping.)