Altec N501-8A High Frequency Attenuator For Pro Monitor System

Here is a used Altec N501-8A high frequency attenuator. Enjoy!

I love pro audio and hope you do too. These items are surplus from the Paquette Museum, the world’s largest vintage microphone and vintage audio collection. Take a look at other items in my eBay shop. Feel free to contact me with any questions.  I will be posting many items over the next few months so keep checking back.

Price is for item as-is. I use USPS for domestic shipping. I do not ship internationally at this time. Thanks for looking!