Woo Audio WA7 Fireflies
Price trend
18 months of data shown — Listing Comps build richer history as transactions accumulate.
Sold or Listed Prices
27 market transactions via web search — not HiFi Registry sales.
Understanding the market
Half of recorded transactions fall between $704 and $1,000. The full range runs 2.7× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.
Over the last twelve months this model averaged $846 across 12 recorded sales, 11% lower than the preceding twelve months.
What buyers should know
Ask for measured figures rather than descriptions — transconductance and hours where available. Matched pairs and quads carry a genuine premium, and matching claims should be backed by measurements from a known tester.
This range reflects 27 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is a large enough sample to price against with reasonable confidence, though condition and provenance still move individual units.