Sansui AU-9900 Value & Price History

As of 2026-11-05, a Sansui AU-9900 has a market value at around $500. Based on 78 estimated sales.

Market value $500 Typical range $180–$1,495 · based on 78 recent sales Estimated sale prices · 78 events · updated today · how we compute this `
Original retail (1979)$900 · ~$3,800 today

Price history

$370$1,140$1,905 Aug ’26 Nov ’26

Asking median is up 144% over the last 90 days ($736 → $1,799).

View as table
DateAskingRestoredSold
2026-08-08$736$477—
2026-08-29$1,799$1,200$500
2026-09-05$1,799$1,200$500
2026-09-12$1,799$1,200$500
2026-09-19$1,799$1,200$500
2026-09-26$1,799—$525
2026-10-03$1,799—$525
2026-10-10$1,799—$525
2026-10-17$1,799—$500
2026-10-26$1,799—$550
2026-11-02$1,799—$550
2026-11-05$1,799—$500

Daily trimmed medians from qualifying eBay listings; days without a fresh sync are not plotted.

Specifications

Years produced1979–1981
Power output130 wpc (8 ohms)
TypeAmplifier
BrandSansui
Original MSRP900 (1979)
Inflation-adjusted~$3,800 today
Market value (sold)$500

Buying notes

100-watt Sansui integrated. DC-coupled; always check DC offset before connecting speakers. Recap $260-400. High build quality. Check both channels balance and the protection relay functions on power-up.

Parts & supplies

Common maintenance items for the Sansui AU-9900. eBay links are model-specific searches; Amazon links are for generic supplies that work across most equipment.

Purchases through these links may earn StereoWorth a small commission at no extra cost to you. See our affiliate disclosure. Repair budgeting: what vintage stereo repair actually costs.

Comparable models

Current listings

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