Audio Research SP1

Bazos Poland

Audio Research SP20 1.850€ Bazos Poland PLN 7,900 Nov 12, 2025
- Nov 24, 2025

Bazos Poland

Audio Research SP20 1.850€ Bazos Poland PLN 7,900 Sep 12, 2025
- Nov 10, 2025

Audio Graffiti

AUDIO RESEARCH > SP3 /1A——D76A Audio Graffiti - Sep 11, 2025
- Sep 23, 2025

Bazos Poland

Audio Research SP20 1.800€ Bazos Poland PLN 7,700 Aug 28, 2025
- Aug 28, 2025

Canuck Audio Mart

Audio Research SP-3-1 A preamp Vintage Amperex Tubes Canuck Audio Mart CA$3,500 Jul 1, 2022
- Jul 21, 2022

Canuck Audio Mart

Audio Research SP-3-1 A preamp Vintage Amperex Tubes Canuck Audio Mart CA$3,500 Jun 9, 2022
- Jul 18, 2022

Canuck Audio Mart

Audio Research SP3-1A Preamp Vintage Canuck Audio Mart CA$3,500 Nov 25, 2021
- Feb 23, 2022

Den Blå Avis

Audio research, sp8, 1 w, perfekt, forforstærkeren er med højkvalitets rør hele vejen igennem (jan), og meget nænsomt istandsat af professionel rørtekniker. bl.a. er der sat en kraftig afbryder på bagsiden af forstærkeren som opfylder nuværende eu krav ti Den Blå Avis DKK 8,000 Sep 2, 2021
- Sep 4, 2021

Audiogon

Audio Research SP3-1a Audiogon $2,600 Dec 25, 2020
- Feb 1, 2021

Kijiji CA

Audio Research SP3 1-A Kijiji CA CA$3,200 Dec 7, 2020
- Dec 11, 2020

Den Blå Avis

Audio research, sp9, 1 w, god, meget velholdt og vellydende audio research sp9 (første version) rør forforstærker med god riaa sælges. dobbelt "output" etableret så en aktiv sub kan drives/styres foruden din effektforstærker. spiller virkeligt godt - en a Den Blå Avis DKK 9,000 May 7, 2019
- May 8, 2019

Den Blå Avis

Audio research, sp-6, 1 w, god, velholdt rør forforstærker, med super riaa. Den Blå Avis DKK 8,000 Sep 12, 2018
- Oct 12, 2018

Audiogon

AUDIO RESEARCH SP-1A RAREST ARC PREAMPLIFIER AUDIO RESEARCH SERVICED Audiogon $3,200 9% Dec 14, 2017
- Dec 22, 2017

Audiogon

AUDIO RESEARCH SP-1A RAREST ARC PREAMPLIFIER AUDIO RESEARCH SERVICED Audiogon $3,499 Nov 13, 2017
- Dec 12, 2017

Hifimagasinet

Audio research sp3-1a rörförsteg Hifimagasinet - Apr 16, 2017
- May 15, 2017

Kleinanzeigen

Audio Research SP1 Röhren Vorverstärker Kleinanzeigen €555 Feb 16, 2017
- Feb 22, 2017

Subito

Audio research SP1 Subito €1,600 Mar 7, 2016
- Apr 2, 2016

US Audio Mart

Audio Research SP3-1A High Definition Preamplifier US Audio Mart $1,950 Jan 27, 2016
- Jan 31, 2016

AudioAsylum

Audio research sp-1b the rarest audio research preamp AudioAsylum $3,500 Jan 15, 2016
- Apr 11, 2016

Marktplaats

Audio Research SP-15 -1 eigenaar en verzamelaarsconditie- Marktplaats €2,950 Dec 18, 2015
- Jan 6, 2016

Craigslist US

WTB Audio Research Dual 100, Dual 50, SP-1, SP-2 tube amps preamps Craigslist US - Mar 21, 2014
- Apr 17, 2014