Audio Research SP3C

Bazos Poland

Audio Research SP3C Bazos Poland PLN 7,700 Oct 13, 2025
- Nov 24, 2025

Catawiki

Audio Research - SP3C - Tube preamp upgraded at the factory in 2006 (in version C) Preamplifier Auction bid
€1,800 Sep 13, 2025
- Sep 21, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,800 Aug 31, 2025
- Sep 7, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,170 Aug 18, 2025
- Aug 24, 2025

Bazos Poland

Audio Research SP3C Bazos Poland PLN 7,300 Aug 13, 2025
- Oct 11, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€900 Aug 3, 2025
- Aug 10, 2025

Bazos Poland

Audio Research SP3C ( Price: 1800 EUR ) Bazos Poland PLN 7,500 Aug 1, 2025
- Aug 5, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,700 Jul 13, 2025
- Jul 20, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,300 Jun 29, 2025
- Jul 6, 2025

Catawiki

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

Bazos Poland

Audio Research SP3C ( Price: 1800 EUR ) Bazos Poland PLN 7,500 Jun 1, 2025
- Jul 30, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,500 May 16, 2025
- May 25, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,140 May 3, 2025
- May 11, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,816 Apr 25, 2025
- Apr 30, 2025

Catawiki

Audio Research - SP3C - Upgraded tube preamplifier at the factory in 2006 (in version C) Preamplifier Auction bid
€1,795 Apr 4, 2025
- Apr 13, 2025

Reverb

Audio Research SP3C - Tube préampli upgradé a l'usine en 2006 ( en version C ) $4,599 7% Apr 3, 2025
- Oct 16, 2025

Bazos Poland

Audio Research SP3C ( Price: 1800 EUR ) Bazos Poland PLN 7,500 Apr 1, 2025
- May 30, 2025

Bazos Slovakia

Audio Research SP3C Bazos Slovakia €1,850 Feb 26, 2025
- Feb 27, 2025

Reverb

Audio Research SP3c 2019 - Silver $5,450 Nov 29, 2024
- Jan 1, 2025

Reverb

Vintage / Audio Research SP-3c // Tube Preamplifier / Minty Fresh $3,999 Oct 2, 2024
- Nov 28, 2025

Canuck Audio Mart

Audio Research SP-3C Extremely Rare Canuck Audio Mart CA$5,000 9% Sep 26, 2024
- Oct 28, 2025

Aural HiFi

Vintage / Audio Research SP-3c // Tube Preamplifier / Minty Fresh Aural HiFi $3,999 Sep 16, 2024
- Sep 11, 2025

Reverb

Audio Research SP3C 2019 - Silver $6,850 9% Apr 16, 2024
- Jun 3, 2024

Yahoo Auctions

Audio Research audio li search tube lamp type / vacuum tube pre-amplifier control amplifier SP-3! 64C13-9 Yahoo Auctions Auction bid
¥133,100 Feb 21, 2022
- Feb 25, 2022

US Audio Mart

Audio Research SP-3C Preamp, Near Pristine ! US Audio Mart $3,195 Mar 7, 2020
- Mar 13, 2020

US Audio Mart

Audio Research SP3C US Audio Mart $2,000 Jan 21, 2017
- Mar 21, 2017

Audiogon

Audio Research SP3c Vacuum Tube Preamplifier Audiogon $1,549 Apr 26, 2015
- Apr 26, 2015

US Audio Mart

Audio Research SP3C Preamplifier with upgraded Phono US Audio Mart $2,500 Dec 12, 2014
- Jun 10, 2015