Black electronic audio mixer board with various knobs and inputs.

API 512V 500 Series Mic Preamp Module — Unit Resale Value

Pro Audio

What a used API 512V 500 Series Mic Preamp Module sells for on Reverb (median of 2 recent listings).

API 512V 500 Series Mic Preamp Module value — Used $1,204. Prices updated August 2026.

Used
$1,204
New / Sealed
Live on eBay now
See current eBay listings
Selling on eBay right now · by condition
New
$995
15 listings asking
Used
$896
5 listings asking
Median of current eBay asking prices — live, not sold data.

Live on eBay right now

Expired listings — price reference

API 312 500 Series Preamp 50th Anniversary Limited Edition$1,700Usedexpired · seen Jul 25Look up ↗
API 312 500 Series Microphone Preamp$599Usedexpired · seen Jul 25Look up ↗

eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.

Item details

Brand
API
Make
API
Model
512V 500 Series Mic Preamp Module
Finishes seen
Black
Used range
$825 – $1,204.2
Sample size
2 listings

API 512V 500 Series Mic Preamp Module resale value

The used API 512V 500 Series Mic Preamp Module has a median Reverb asking price of $1,204.2, ranging from $825 to $1,204.2 across 2 current listings.

What drives the price

For a used unit, channel count, working metering, and whether it's a sought-after vintage piece move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

Shop this on eBay ↗
ConditionValueBased on
Used$1,204eBay sold comps
Live asking — low / typical / high$599 / $995 / $4,97520 live eBay listings

Market check: As of July 24, 2026, 20 live eBay listings ask $599.00–$4,975.00 (median $995.00). Asking prices sit about 17% below the typical sold value of $1,204.20 — a window worth checking for buyers.

Frequently asked questions

What is the typical price range for a used API 512V 500 Series module?
Used units are currently listed in the range of $799 to $1,650.
Are there different finishes available for this preamp module?
The Black finish has been seen for this API 512V 500 Series Mic Preamp Module.
How many listings are currently available for the API 512V 500 Series?
There are currently 3 listings available for this model.

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