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Non Linear Audio Flexiguy FG500 Preamp w Zutt 012 Input Transformer 2018-ish - black & red

Non Linear Audio Flexiguy FG500 Preamp w Zutt 012 Input Transformer 2018-ish - black & red

£598
ExcellentReverb16d ago

Sold by

W

william's Gear Bazaar

View on Reverb

Details

First Seen
24 October 2026
Last Seen
29 October 2026
Times Seen
3

About this listing

Non Linear Audio Flexiguy FG500 Preamp w Zutt 012 Input Transformer 2018-ish - black & red is a used item in excellent condition, listed on Reverb. The asking price is £598. It is offered by william's Gear Bazaar through Reverb. It is in our Preamps & Channel Strips category. This listing is no longer listed on the shop; it may have sold or been withdrawn. Used Gear Hunter first saw this listing on 24 October 2026 and last saw it on 29 October 2026. It has been seen 3 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.

From the seller

This NonLinear Audio Flexiguy 500 mic pre/di is the child of John Klett and Eisen audio (for those who know). Works perfectly with no issues. Tape Op magazine reviewed this mic pre and raved about it's ability to make everything that is plugged in not only sounding great but almost sounding like a tube preamp. All the choices on the front panel are standard but when selected the resulting sound is NOT at all standard! This is has been the rock star of my mic preamps but it is time to go. A similar used model sold recently for 995-. I opened it up and took a pic so you could see the build quality. These are no longer being made and almost never available second hand. I'm asking 795- shipped to lower 48 US States. Go search for the Tape Op rave review!