Pre-Amplifier / Processor von Audio Research - second-hand & new

Audio Research LS28
Tube-Preamp

Private

Austria (8700)

5,199.00 €
Original price: 11,500.00 €

Yesterday, 08:53

Biete hier , nur wegen eines Updates, auf ein größeres Modell von Audio Research (Reference 40th Anniversary ...

Audio Research neue LS28 Vorstufe
Pre-Amplifier / Processor

Dealer

Austria (4655)

7,950.00 €
Original price: 11,500.00 €

15.06.2026, 17:25

Top Vorstufe, wenig in Betrieb, in Neuzustand aus der Ausstellung abzugeben. www.hifi-studio.at

Audio Research GS Pre
Tube-Preamp

Dealer

Germany (70195)

6,750.00 €
Original price: 17,600.00 €

15.06.2026, 08:57

Top-Röhrenvorstufe aus Inzahlungnahme. Die Audio Research hat diesen wunderschönen, vollen und ausdrucksstarken ...

Audio Research PH5
Pre-Amplifier / Processor

Private

Czech Republic (35002)

1,650.00 €
Original price: 2,400.00 €

13.06.2026, 09:52

Ich biete einen Audio Research PH5 Röhren-Phono-Vorverstärker zum Verkauf an. Der Röhren-Phono-Vorverstärker ...

Audio Research SP 14
Transistor-Preamp

Private

Germany (68167)

1,390.00 €

12.06.2026, 18:39

Verkaufe einen sehr schön erhaltenen und einwandfrei funktionierenden Vorverstärker Audio Research SP ...

Audio Research Audio Research LS28SE
Tube-Preamp

Dealer

Netherlands (9102EB)

9,995.00 €
Original price: 13,290.00 €

11.06.2026, 23:10

This concerns an Audio Research LS28SE in black. The preamplifier is only 2 weeks old, is in absolute ...

Audio Research Vorverstärker und Endstufen
Tube-Preamp

Dealer

Germany (95326)

Price on request

09.06.2026, 09:47

Reparaturen aller Art, optimierte Ruhestromeinstellung- Beseitigung von Brummproblemen - Modifikation ...

Audio Research Audio Research LS-28 SE Preamplifier
Pre-Amplifier / Processor

Private

Germany (47533)

6,900.00 €

08.06.2026, 14:18

Audio Research LS-28 SE Preamplifier for sale.

Audio Research Reference Phono 3
Tube-Preamp

Private

Portugal (170007)

8,500.00 €

08.06.2026, 00:40

Audio Research Reference Phono 3 phono preamplifier in almost as new, excellent condition, both cosmetic ...

Audio Research LS22 black Line Vorverstärker vollsymmetrische Röhre incl. FB
Tube-Preamp

Dealer

Germany (65779)

2,995.00 €
Original price: 4,500.00 €

06.06.2026, 06:18

full symmetrical Preamp - symmetrische TOP Röhrenvorstufe auf allerhöchstem Niveau - State of the Art ...

Audio Research REF 2 SE
Tube-Preamp

Dealer

Germany (14612)

4,800.00 €
Original price: 12,000.00 €

02.06.2026, 06:31

Legendärer Vorverstärker !, original Kaufbeleg von Lyric Hifi New York, Achtung 110 Volt Gerät, Stromkonverter ...

Audio Research REF 5 (RESERVED - HP)
Transistor-Preamp

Dealer

Slovenia (1231)

Price on request

01.06.2026, 06:32

We are selling AR REF5 stereo preamplifier. Comes from first owner who upgraded to REF6se, it is in very ...

Audio Research Audio Research 40th Anniversary Edition Reference
Tube-Preamp

Dealer

Germany (24558)

Price on request

31.05.2026, 06:03

Wer möchte sich ein absolutes High End Gerät gönnen? Die Röhren sind sehr neuwertig nur die Fb, da ist ...

Audio Research REF6
Tube-Preamp

Dealer

Netherlands (8241AK)

9,950.00 €
Original price: 16,500.00 €

27.05.2026, 06:25

In a very nice condition and complete with the original box, manual, powercord and clean remote. Following ...

Audio Research REFERENCE 6 SE
Tube-Preamp

Private

Spain (08029)

13,500.00 €
Original price: 29,000.00 €

26.05.2026, 20:58

Absolute reference preamp. Immaculate. Only used for demo. Completely new, with no signs of use. 155 ...

Audio Research Reference 6 SE
Tube-Preamp

Dealer

Germany (52074)

13,950.00 €
Original price: 26,000.00 €

25.05.2026, 20:58

Verkaufe Röhrenvorstufe Audio Research Reference 6 SE / Top-Zustand / OVP / Manual / Fernbedienung; Gerät ...

Audio Research Röhrensätze, Reparaturen, Modifikationen
Tube-Preamp

Dealer

Germany (32657)

Price on request

23.05.2026, 06:25

Fachgerechte Gerätereparatur, gematchte Röhrensätze & Abgleich,Modifikationen nach KundenanforderungWir ...

Audio Research Audio Research LS26
Transistor-Preamp

Private

Belgium (5001)

2,999.00 €
Original price: 7,000.00 €

13.05.2026, 15:19

The Audio Research LS26 is a high-performance, hybrid vacuum tube preamplifier launched in the late 2000s, ...

Audio Research audio research REf1
Tube-Preamp

Dealer

Monaco (98000)

3,500.00 €
Original price: 11,000.00 €

05.05.2026, 16:17

préampli à tubes audio research Ref1 noir, visible au magasin de monaco

Audio Research GSpre
Tube-Preamp

Private

Denmark (5610)

6,900.00 €
Original price: 18,500.00 €

25.04.2026, 07:50

Maybe the best preamp from Audio Research. If you are a vinyl enthusiast this is a must. If you just ...