DBX AFS2 rackmount feedback suppressor - *SOLD* £180 Harrow

[Happy Jack]

Cheapest example (new) that I can find today: https://www.bax-shop.co.uk/feedback-destroyer/dbx-afs2-feedback-suppressor?utm_source=google&utm_medium=organic&utm_campaign=surfaces&gclid=Cj0KCQjwgLOiBhC7ARIsAIeetVDFrLXRxhtXBM4VvaSX60TVMwttm_UufE17fVfax4O9Bvslm4GdOIMaArnoEALw_wcB

 

 

I bought this unit about five years ago to replace my previous feedback suppressor, but at that point @Silvia Bluejay became my permanent sound engineer at gigs, meaning that I had no further need for automatic suppression. 

 

It has been sitting, untouched, in a rackbox for pretty much the whole time, and I really should now move it on.

 

 

That scrape mark is the only thing that prevents me from describing it as pristine.

 

 

 

 

 

Stuff like this rarely sells on Basschat so I'll just leave this here for a week before listing on eBay.

 

Edited June 12, 2023 by Happy Jack

[Happy Jack]

The first no-fee deal on eBay for ages starts this weekend, so I'm finally listing this there. Giving it a bump, plus some extra info, just in case.

 

In brief, the AFS2 has the ability to detect when feedback begins to occur at any particular frequency, and will insert a sharp notch filter into the signal path at that frequency. As with most devices of this type, it works by assigning either ‘fixed’ filters, which are determined and applied during the setting–up process and remain in place until manually reset, or ‘live’ filters, which are applied automatically during the performance if feedback is detected, without any action necessary on the user’s part.

 

2-Channel Digital Anti-Feedback Processor

Enormously fast suppression of feedback

2 Operating modes

Fixed mode with storable filters and presets

Live mode for real-time analysis and editing over the complete frequency spectrum

Extremely narrow notch filters (up to 1/80 of an octave) for differentiated intervention

24 Programmable filters per channel

LED chain for all 24 filters per channel

LCD Display

Easy setup

XLR & Jack input and output per channel

USB Port for firmware updates

Internal power supply

Format: 19 "/ 1 HU