2A3 / 6A3 / AD1 / 45 / 50 / 300B / 6B4

Showing 1-22 of 22 item(s)

THERMOIONIC VALVES

2A3 CHAMPION (RCA) CV1831 5930 VT95 BI-PLATE VALVE DHT TRIODE AUDIO POWER FINAL 100% OK

€164.90

Excellent and RARE TRIODE 2A3 CHAMPION trade mark, made by RCA, superb quality tube, perfect and designed as a power amplifier in AUDIO frequency!

THERMOIONIC VALVES

45 SILVERTONE (small 2A3) CV610 UX245 VT-45 145 POWER DHT AUDIO FINAL TRIODE VALVE USA...

U045SINEW

€159.90

Excellent direct heating TRIODE (DHT), designed for AUDIO frequency, perfect for HI-FI amplification and HI-END set and RADIO equipment, over 100% emission!

THERMOIONIC VALVES

45 SYLVANIA (small 2A3) 245 CV610 VT-45 POWER DHT AUDIO FINAL TRIODE VALVE USA 100% OK

U045SYLVW

€54.90

Excellent direct heating TRIODE (DHT), designed for AUDIO frequency, perfect for HI-FI and HI-END set and RADIO amplification, over 100% emission!

THERMOIONIC VALVES

6B4G HYTRON TRIODE VALVE DHT AUDIO POWER FINAL

U006B4HYW

€36.90

Excellent POWER FINAL 6B4G HYTRON Direct heating triode based on octal, AUDIO amplifier for Radio and HI-fi amplifiers. Excellent quality and performance!

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AD1 ULTRON 4A28 RE604 4683 TAD1 P15/250 VALVE TRIODE DHT FINAL POWER AUDIO...

UAD1UTRNW

€394.95

RARE AD1 ULTRON TRIODE one of the most famous amplifier power tubes; perfect as a Driver or AUDIO power amplifier in low frequency!

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602 (aka E406 PHILIPS - 2A3 design-structure) VISSEAUX VERY RARE QUARTET TRIODE DHT...

N0602VSXW

€1,494.99

EXTREMELY RARE and also MYSTERIOUS, CURIOUS and DESIRED DHT 602 VISSEAUX TRIODE for AUDIO amplification in amazing and whimsical DIY projects!

THERMOIONIC VALVES

2A3 SYLVANIA CV1831 5930 VT-95 MONO-PLATE VALVE "SUPER RARE" LEGENDARY DHT AUDIO POWER...

N02A3MSYN

€1,449.90

The most desired small and emotional TRIODE, the MYTHICAL QUEEN 2A3 MONO-plate SYLVANIA, AMPLIFIER valve for AUDIO Frequency, genuine Americana; the FINAL AUDIO power!

THERMOIONIC VALVES

2A3 FIVRE CV1831 5930 VT-95 LEGENDARY "BLACK" BI-PLATE VALVE TRIODE DHT AUDIO POWER...

U12A3FIVW

€199.90

RARE 2A3 FIVRE, Historical TRIODE amplifier for AUDIO power amplifier, extremely linear valve for Low Frequency, superb for HIGH efficiency systems, the AUDIO power amplifier!

THERMOIONIC VALVES

6B4G SYLVANIA 6С4С CV851 VALVE PAIR TRIODE DHT POWER ULTIMATE AUDIO AMPLIFIER NOS/NIB

N06B4SYLN

€319.90

Beautiful and RARE PAIR of 6B4G SYLVANIA NOS/NIB power amplifier Direct heating triode in octal base, DUAL SINGLE plates for AUDIO HI-FI amplification, Radio. GREAT Performance!

THERMOIONIC VALVES

6B4G INTERNATIONAL MACHINER (RCA) 6С4С CV851 TRIODE VALVE DHT AUDIO POWER AMPLIFIER...

N16B4INTN

€79.90

Power amplifier 6B4G RCA (Brand INTERNATIONAL MACHINER) NOS/NIB Direct heating triode in octal base, for AUDIO HI-FI amplification, Radio. GREAT Performance!

THERMOIONIC VALVES

2A3 FIVRE CV1831 5930 VT-95 VALVE LEGENDARY SINGLE PLATE MONOPLATE DHT ULTIMATE AUDIO...

U32A3FIVW

€399.90

The most famous TRIODE, the MYTHICAL QUEEN, the Excellence, AUDIO FREQUENCY AMPLIFIER valve 2nd version, THE 2A3 FIVRE MONOPLATE: the AUDIO power amplifier!

THERMOIONIC VALVES

UX250 UX-CX-250 RADIOTRON VALVE CUNNINGHAM RCA 50 F704 (2A3 PX4 PX25) TRIODE DHT POWER...

U0250RCAW

€149.90

MYTHICAL, Fascinating and RARE TRIODE with direct heating UX-250 RADIOTRON CUNNINGHAM RCA 1st superb historical hot air balloon version; designed for Low Frequency Amplification!

THERMOIONIC VALVES

UX250 UX-CX-250 RADIOTRON VALVE CUNNINGHAM RCA 50 F704 (2A3 PX4 PX25) TRIODE DHT POWER...

U1250RCAW

€399.95

MYTHICAL, Fascinating and RARE TRIODE with direct heating UX-250 RADIOTRON CUNNINGHAM RCA 1st superb historical hot air balloon version; designed for Low Frequency Amplification!

THERMOIONIC VALVES

2A3 FIVRE CV1831 5930 VT-95 VALVE LEGENDARY SINGLE PLATE MONOPLATE DHT ULTIMATE AUDIO...

U42A3FIVW

€899.99

The most famous TRIODE, the MYTHICAL QUEEN, the Excellence, AUDIO FREQUENCY AMPLIFIER valve 2nd version, THE 2A3 FIVRE MONOPLATE: the AUDIO power amplifier!

THERMOIONIC VALVES

F410 PHILIPS VALVE P420 LK4200 RARE BALLOON OUTPUT POWER TRIODE DHT AUDIO AMPLIFICATION...

U0F410PHW

€599.99

Extremely RARE AUDIO TRIODE with direct heating DHT F410 PHILIPS MINIWATT in the 1st BALLOON version for AUDIO Low Frequency amplification or LF Radio repair!

Out-of-Stock

THERMOIONIC VALVES

45 HYTRON US POWER AUDIO FINAL TRIODE VALVE

U00045HYW

€83.60

Excellent direct heating TRIODE (DHT) designed to work in AUDIO frequency, perfect for HI-FI and HI-END set amplification and RADIO EQUIPMENT, over 100% emission!

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Out-of-Stock

THERMOIONIC VALVES

2A3 FIVRE CV1831 5930 VT-95 SINGLE PLATE MONOPLATE LEGENDARY DHT VALVE ULTIMATE AUDIO...

U02A3FIVW

€989.90

The most famous TRIODE, the MYTHICAL QUEEN par excellence, valve AUDIO FREQUENCY AMPLIFIER 1st version, THE 2A3 FIVRE SINGLE PLATE: the AUDIO POWER FINAL!

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Out-of-Stock

THERMOIONIC VALVES

P15/250 TUNGSRAM RE604 AD1 4683 KL72406 PX4A VALVE TRIODE OUTPUT POWER AUDIO...

UP15250TW

€299.90

RARE TRIODE DHT P15/250 TUNGSRAM, one of the most famous power amp tubes for AUDIO frequency; perfect as a Driver or Power Amplifier!

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Out-of-Stock

THERMOIONIC VALVES

2A3 FIVRE CV1831 5930 VT-95 LEGENDARY VALVE PAIR "BLACK" BI-PLATE DHT TRIODE AUDIO...

N02A3FVRN

€899.90

RARE PAIR 2A3 FIVRE, Famous and Historic AUDIO amplification power amplifier TRIODE, extremely linear valve for Low Frequency, superb for HIGH efficiency systems, the AUDIO power amplifier!

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Out-of-Stock

THERMOIONIC VALVES

2A3 FIVRE CV1831 5930 VT-95 SINGLE PLATE MONOPLATE LEGENDARY DHT VALVE ULTIMATE AUDIO...

U12A3FIVW

€1,299.90

The most famous TRIODE, the MYTHICAL QUEEN, the Excellence, AUDIO FREQUENCY AMPLIFIER valve 1-2nd version, THE 2A3 FIVRE MONOPLATE: the AUDIO power amplifier!

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Out-of-Stock

THERMOIONIC VALVES

2A3 RCA CV1831 5930 VT-95 "BLACK" BI-PLATE VALVE PAIR DHT TRIODE AUDIO POWER ULTIMATE...

U02A3RCAW

€399.90

Famous TRIODE 2A3 RCA AUDIO power amplifier amplifier, extremely linear valve for Low Frequency, for HIGH efficiency systems, the AUDIO power amplifier!

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Out-of-Stock

THERMOIONIC VALVES

UX-245 RCA CUNNINGHAM RADIOTRON (small 2A3) VALVE 45 CV510 UX245 VT-45 145 TRIOD FINAL...

U145SINEW

€109.99

RARE direct heated TRIODE (DHT) UX245 first BALLOON version, designed for AUDIO frequency, perfect for HI-FI and HI-END amplification sets and RADIO equipment!

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