API 325 A 500 Series Vintage Rare Microphone Preamp Mic Pre 2520 Huntington Opamp is a used item in very good condition, listed on Reverb. The asking price is £1,121. It is offered by Retro Gear Shop through Reverb. It is in our Preamps & Channel Strips category. Used Gear Hunter first saw this listing on 28 September 2026 and last saw it on 9 November 2026. It has been seen 32 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

Retro Gear Shop is a high-end boutique store located in Nashville, Tennessee. Z-xfrm Labs Vintage API 325 A 500 Series For sale is a rare vintage API 325 custom racked in a 500 series modular format with Cinemag CMMI-10PCA mic transformer on the input transformer and vintage original API transformer and API 2520 Huntington NY Opamp. It has phantom switch, pad and polarity as well as a gain knob. It's tested and fully functional, great sounding vintage API microphone preamp. **Check out the pictures to make sure you like it. Pictures are of actual item for sale**

API 325 A 500 Series Vintage Rare Microphone Preamp Mic Pre 2520 Huntington Opamp

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