Polk Audio SDA-SRS Value & Price History
As of 2026-08-07, a working Polk Audio SDA-SRS is worth about $600 (per pair) on the used market, while parts/non-working units bring around $174. Values are trimmed medians of 12 current listings.
Current market value (per pair)
$600
Typical range $520–$1,100 · 9 listings Medium confidence
Based on asking prices of current listings, updated 2026-08-07
Parts / not working$174
Key facts
- Produced: 1983–1991
- Category: speaker
Original MSRP: $2000 (roughly $7,000 in today's dollars)
Buying notes
Spatial dimension. Verify.
Current listings
See all on eBay →-
Polk Audio SDA II (Sound Dimensional Array) Pair w/ Interconnect Cable$599
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Polk Audio Front Right and Left Speakers SDA-1 Manufactured 1984-1985$1,000
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Polk Audio SDA - 2B -cross-over full upgrade service for speakers (PAIR)$520
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Polk Audio SDA Compact Speakers with Stamps and Interconnect Table$600
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Polk Audio SRS 2.3 Excellent Condition Tested Works Great$1,000
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Polk Audio SDA 2a Series Reference Monitor System Pair $600
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