Tubes for power amplifiers - second-hand & new

Whether used or new, you will find Tubes for power amplifiers in our audio-markt from the following manufacturers: --- Diverse / Andere --, ELROG, Electro Harmonix, Joule Electra, Kondo, Mark Levinson, Psvane Tubes, Sovtek tubes, Tung-Sol, Western Electric.

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17 search results (Page 1 of 1)

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KA 300B (Takatsuki Electric Industry)

Kondo KA 300B (Takatsuki Electric Industry)
Tubes for power amplifiers

Netherlands (9774PH)

2,400.00 €

21.09.2026, 06:23

Why take chances... buy from a reputable audio dealer! KONDO KA 300B Vacuum Tubes – Extremely Rare ...

KT66 G.E.C. quintet

--- Diverse / Andere -- KT66 G.E.C. quintet
Tubes for power amplifiers

1,000.00 €
Original price: 1,100.00 €

15.09.2026, 18:08

Selling a rare quintet of vintage KT66 G.E.C. manufactured in UK. The tubes are used and I bought ...

joule electra

Request: Joule Electra joule electra
All

Germany (12524)

Price on request

13.09.2026, 06:04

Wir suchen von Firma Joule Electra Div Phono, preamp mit und ohne Phono

Psvane WE300B+ PLUS, ein PAAR *KRYO* Sonderpreis 1099,- €

Psvane Tubes Psvane WE300B+ PLUS, ein PAAR *KRYO* Sonderpreis 1099,- €
Tubes for power amplifiers

Germany (16845)

1,099.00 €
Original price: 1,399.00 €

11.09.2026, 07:04

"Psvane WE300B+ PLUS, ein PAAR in exklusiven Präsentkartons" *KRYO* SUPER SPECIAL 10 YEAR ANNIVERSARY ...

300B

Kondo 300B
Tubes for power amplifiers

Germany (32105)

3,000.00 €
Original price: 3,000.00 €

11.09.2026, 06:10

Die Kondo 300B Röhren werden von Takatsuki nach Kondo Wünschen gefertigt. Es kommen Kondos legendäre ...

Linlai E211

--- Diverse / Andere -- Linlai E211
Tubes for power amplifiers

Germany (85088)

499.00 €
Original price: 699.00 €

09.09.2026, 21:23

Biete fast neue, keine 50 Std gebrauchten Linlai e211 Röhren. Neuware bei BTB gekauft, mit Rechnung Neupreis ...

ML 20.6 u. Phonovorverstärker 25 s

Request: Mark Levinson ML 20.6 u. Phonovorverstärker 25 s
All

Germany (60329)

Price on request

09.09.2026, 20:01

Folgende Mark Levinson Geräte wurden mir in 81675 München gestohlen : - ML 20.6 Monoendstufen Seriennummer ...

300B

Western Electric 300B
Tubes for power amplifiers

Sweden (141 33)

1,725.00 €

04.09.2026, 10:52

Western Electric 300B matched pair, brand new in factory sealed box. Current production. The stated price ...

Tung-sol KT120

Tung-Sol Tung-sol KT120
Tubes for power amplifiers

01.09.2026, 11:41

9 Tung-sol (8 matched+1). Almost new with approx.30 working hours.

1 Paar 211 gematcht, NOS JAN Made In usa GE indication From General electronic

--- Diverse / Andere -- 1 Paar 211 gematcht, NOS JAN Made In usa GE indication From General electronic
Tubes for power amplifiers

Germany (14612)

1,280.00 €

31.08.2026, 09:02

1 PAAR NOS JAN 211 Röhren, gematcht, The 211 tubes are NOS JAN Made In USA GE indication From General ...

Fivre 2a3 Monoplate Gematchtes Paar

--- Diverse / Andere -- Fivre 2a3 Monoplate Gematchtes Paar
Tubes for power amplifiers

Germany (23909)

30.08.2026, 20:10

Verkaufe aus meiner Sammlung ein selten angebotenes gematchtes Paar Fivre 2A3 monoplate Endstufenröhren ...

Quad ausgemessen 300B Röhren von Sovtek (professionel matched close Quad)

Sovtek tubes Quad ausgemessen 300B Röhren von Sovtek (professionel matched close Quad)
Tubes for power amplifiers

Germany (65779)

22.08.2026, 16:10

Gematchtes Quad (Neuberger RPM 370 / AVO 160) für Manley Neo Classic 300B PP oder ähnliche Endstufen. ...

2x RFT EL34 / 6CA7 Röhren – Thin Base O-Getter – NOS/NIB – gematchtes Paar

--- Diverse / Andere -- 2x RFT EL34 / 6CA7 Röhren – Thin Base O-Getter – NOS/NIB – gematchtes Paar
Tubes for power amplifiers

United Kingdom (E10000011)

18.08.2026, 19:37

RFT EL34 (6CA7) THIN BASE O-GETTER - NOS, NIB - PROFESSIONELL GEMATCHTES PAAR Zum Verkauf steht ein ...

4x RFT EL34 / 6CA7 Röhren – Thin Base O-Getter – NOS/NIB – gematchtes Quartett

--- Diverse / Andere -- 4x RFT EL34 / 6CA7 Röhren – Thin Base O-Getter – NOS/NIB – gematchtes Quartett
Tubes for power amplifiers

United Kingdom (E10000011)

18.08.2026, 19:02

RFT EL34 (6CA7) THIN BASE O-GETTER - NOS, NIB - PROFESSIONELL GEMATCHTES QUARTETT Zum Verkauf steht ...

Electro-Harmonix Gold 300B Gold Grid - Platinum Matched + *CRYO*

Electro Harmonix Electro-Harmonix Gold 300B Gold Grid - Platinum Matched + *CRYO*
Tubes for power amplifiers

Germany (16845)

09.08.2026, 14:58

Electro-Harmonix Gold 300B Gold Grid - Platinum Matched + *CRYO* EH Gold tubes are all new designs ...

EY88 *KRYO*

--- Diverse / Andere -- EY88 *KRYO*
Tubes for power amplifiers

Germany (16845)

09.08.2026, 14:58

Top-Features: Kryogenisierte Booster-Diode Sockel: B9A, NOVAL 9-polig Heizspannung: 6,3 V ...

Elrog ER50

ELROG Elrog ER50
Tubes for power amplifiers

04.08.2026, 08:52

(English advert below) Zum Verkauf steht ein Paar Elrog ER50 aus erster Hand. Persönlich bei Thomas ...

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