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Listing Comps / Polk Audio / SDA 2 B

Polk Audio SDA 2 B

Average price
$330
Market sales
18
Price trend
Insufficient trend data
$200Avg $330$600
Typical range $250 – $375 · middle 50% of transactions
Based on 18 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Sold or Listed Prices

DateSold or Listed for
Nov 26, 2025$425
Apr 19, 2024$550
May 4, 2021$300
Aug 23, 2021$275
Dec 21, 2017$375
Jun 13, 2016$280
Jan 31, 2015$375
Oct 21, 2014$250
Oct 21, 2014$250
Sep 14, 2014$300
Jul 12, 2014$250
Jul 24, 2014$250
Aug 3, 2014$300
Jun 18, 2014$350
May 28, 2014$265
Apr 14, 2014$200
May 13, 2014$350
Apr 26, 2014$600

18 market transactions via web search — not HiFi Registry sales.

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Polk Audio SDA 2 B used price — $330 average | HiFi Registry