
API 550B 500 Series 4-Band Equalizer Module — Unit Resale Value
Pro AudioWhat a used API 550B 500 Series 4-Band Equalizer Module sells for on Reverb (median of 2 recent listings).
API 550B 500 Series 4-Band Equalizer Module value — Used ₩2,822,540 · $2,000. Prices updated 2026년 8월.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Live on eBay right now
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가격 데이터 검증 출처 · 1
- Reverb — API 550B 500 Series 4-Band Equalizer Module (used listings)₩2,822,540 · $2,000
Item details
- Brand
- API
- Make
- API
- Model
- 550B 500 Series 4-Band Equalizer Module
- Finishes seen
- Black
- Used range
- $885 – $2,000
- Sample size
- 2 listings
API 550B 500 Series 4-Band Equalizer Module resale value
The used API 550B 500 Series 4-Band Equalizer Module has a median Reverb asking price of $2,000, ranging from $885 to $2,000 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
| Condition | Value | Based on |
|---|---|---|
| Used | ₩2,822,540 · $2,000 | eBay sold comps |
| Live asking — low / typical / high | ₩839,706 / ₩1,736,215 / ₩5,482,784$595 / $1,230 / $3,885 | 20 live eBay listings ↗ |
Market check: As of August 26, 2026, 20 live eBay listings ask $595.00–$3,885.00 (median $1,230.25). Asking prices sit about 38% below the typical sold value of $2,000.00 — a window worth checking for buyers.
자주 묻는 질문
- What is the typical resale price range for this API equalizer?
- Used API 550B 500 Series 4-Band Equalizer Modules are currently listed in the range of $885 to $2,000.
- Are there different color options available for the 550B?
- Black finish has been seen for this API 550B 500 Series 4-Band Equalizer Module.
- How many listings are available right now for this module?
- There are currently 2 listings available for the API 550B 500 Series 4-Band Equalizer Module.







