Conrad Johnson - second-hand & new

Conrad Johnson Tube-preamp
Tube-Preamp

Private

Germany (76530)

9,500.00 €

30.10.2026, 15:11

Conrad Johnson GAT series 2 preamplifier, Excellent condition, both cosmetic and in operation. Original ...

Conrad Johnson Premier Seven B
Tube-Preamp

Dealer

Slovenia (1231)

5,700.00 €

30.10.2026, 06:09

We are selling Conrad Johnson Premier 7b preamplifier. It is in very good, almost mint condition and ...

Conrad Johnson Classic 120SE
Tube-Poweramp

Dealer

Sweden (16733)

8,900.00 €
Original price: 17,500.00 €

28.10.2026, 17:04

Powerful tube-based stereo power amplifier from Conrad-Johnson featuring KT120 tubes. Flawless condition. ...

Conrad Johnson ! Reduziert ! Premier 4 Power Amplifier in Top Zustand
Tube-Poweramp

Dealer

Germany (65779)

2,995.00 €
Original price: 8,999.00 €

28.10.2026, 14:37

Eine der potenten Conrad Johnson Stereoendstufen. 36kg, 2x 110 Watt aus 8 x EL34. Neuwertige Endstufen ...

Conrad Johnson Premier 140
Tube-Poweramp

Dealer

Italy (46047)

Price on request

27.10.2026, 15:30

Very fantastic Tube Power Amplifier from Conrad Johnson, it's a PREMIER 140, probably one of the best ...

Conrad Johnson Classic 120 SE - ex demo - special export price
Tube-Poweramp

Dealer

Netherlands (9774PH)

9,500.00 €
Original price: 17,500.00 €

16.10.2026, 06:32

Why take chances... buy from a reputable audio dealer! Conrad Johnson Classic 120 SE Stereo Power ...

Conrad Johnson CAV - 45
Tube-Fullamp

Dealer

Germany (35435)

3,690.00 €
Original price: 4,950.00 €

04.10.2026, 12:36

Puristischer Vollverstärker vom Premium Hersteller Conrad Johnson Leistung: 2 x 45 Watt an 4 ohm ( ...

Conrad Johnson ET6SE with MC phono stage option
Tube-Preamp

Private

France (83470)

3,900.00 €
Original price: 12,790.00 €

24.09.2026, 07:56

I am selling my Conrad Johnson ET-6 SE (Special Edition) preamplifier which is a benchmark for musicality, ...

Conrad Johnson GAT series 2 preamplfiier
Tube-Preamp

Private

Portugal (170007)

11,500.00 €

10.09.2026, 23:19

Conrad Johnson GAT series 2 preamplifier in excellent condition, both cosmetic and operation. Champagne ...