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Audio Research SP3

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Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,000 May 16, 2025

Hifitorget

Audio research SP-3 försteg Hifitorget SEK 15,000 Apr 24, 2025

Reverb

Audio Research SP3C - Tube préampli upgradé a l'usine en 2006 ( en version C ) $4,429 3% Apr 3, 2025

Bazos Poland

Audio Research SP3C ( Price: 1800 EUR ) Bazos Poland PLN 7,500 Apr 1, 2025

US Audio Mart

Audio Research Sp3a US Audio Mart $3,500 Mar 10, 2025

Reverb

Vintage / Audio Research SP-3c // Tube Preamplifier / Minty Fresh $3,999 Oct 2, 2024

Canuck Audio Mart

Audio Research SP-3C Extremely Rare Canuck Audio Mart CA$5,000 9% Sep 26, 2024

Aural HiFi

Vintage / Audio Research SP-3c // Tube Preamplifier / Minty Fresh Aural HiFi $3,999 Sep 16, 2024

Reverb

Audio Research SP-3 restoration kit filter capacitor repair rebuild fix $167 Aug 18, 2022

Reverb

Audio Research SP-3A restoration kit filter capacitor repair rebuild fix $167 Aug 18, 2022

Resources

• review Magazine review with measurements (in English) » stereophile.com
• Add one Your favourite Audio Research SP3 resource? » Add a link here

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