• Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 10
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 2
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 3
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 4
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 5
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 6
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 7
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 8
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 9
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 11
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 12
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 13
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 14
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 16
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 18
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 22
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 25
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 26
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 29
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 36
  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 37
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  • Mullard ECC83 12AX7 vacuum tube with O-Getter and Short Plates, image 51
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Mullard

Mullard ECC83 12AX7 Piastre Corte

Mullard ECC83 12AX7 Piastre Corte

$256.10 USD
$256.10 USD
In offerta Esaurito
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Opinione di Soundlumia

Nessun'altra valvola può offrire vocali come le Blackburn Mullard, ed è un dato di fatto. Queste ECC83 sono estremamente difficili da trovare oggi e stanno diventando il tesoro di ogni serio audiofilo. Qui sono presentate due splendide valvole Blackburn con il vecchio logo a scudo Mullard, che oggi sono ancora più speciali.

La tonalità complessiva delle valvole Mullard ECC83 è calda e vivace con un palcoscenico sonoro molto spazioso. "Come una calda giacca britannica del miglior tweed, queste splendide valvole hanno un caldo dolce e attraente nelle medie e basse frequenze." Così gli esperti di audiotubes.com descrivono la firma sonora delle valvole Mullard prodotte in Gran Bretagna. L'estremo acuto è setoso e piacevole e non viene attenuato. Mantengono una fine sensazione di "aria" nella parte alta, e la gamma media alta è liscia e liquida. Queste valvole riproducono la voce umana, specialmente quella femminile, con un realismo coinvolgente. Le valvole Mullard britanniche sono anche note per avere uno scintillio attraente nelle alte frequenze con bassi ricchi... ora sappiamo da dove viene quella "calda giacca britannica"!

Coppia (2x 1962 - NOS)
2x Mullard ECC83 12AX7 piastre corte O-getter etichetta Valvo - Blackburn 1962 - NOS
$282.10

***VENDUTO***
Singola (1x '63 - Quasi NOS)
1x Mullard ECC83 piastre corte O-getter - Blackburn 1963 - Quasi NOS
$121.30

Singola (1x '62 - Forte)
1x Mullard ECC83 piastre corte O-getter etichetta Valvo - Blackburn 1962 - Forte
$112.50

Coppia abbinata Mullard ECC83 piastre corte O-getter - Etichetta Philips - Blackburn '64 I63 - Stesso codice - NOS
$260.60

***VENDUTO***
Etichetta Philips Miniwatt
Coppia abbinata Mullard ECC83 piastre corte O-getter - Blackburn 1960/61 I61 - Quasi NOS
$232.20

Etichetta Philips Miniwatt/Valvo

Coppia abbinata Mullard ECC83 piastre corte O-getter Blackburn '62 Philips/Valvo - Quasi NOS

$235.80



Etichetta Philips Miniwatt

Coppia abbinata Mullard ECC83 piastre corte O-getter Blackburn 1959 Philips - Quasi NOS

$256.10



Scudo originale e etichetta Tungsram

Coppia abbinata Mullard ECC83 piastre corte con scudo/loghi Tungsram Blackburn '59/'60

$236.15

Test professionale delle valvole

Questo set è stato testato e certificato dal RoeTest V11 Professional Tube Testing System con il seguente risultato: 

Valvola 1:
Transconduttanza misurata (GM): 1,6/1,6 mA/V - 100%/100% (100% = 1,6 mA/V)
Corrente di placca misurata (IA): 1,09/1,105 mA - 91%/92% (100% = 1,2 mA)

Valvola 2:
Transconduttanza misurata (GM): 1,6/1,71 mA/V - 100%/107% (100% = 1,6 mA/V)
Corrente di placca misurata (IA): 1,112/1,352 mA - 93%/113% (100% = 1,2 mA)

NESSUN corto, perdita o gas. NESSUN rumore o microfonia.

La traccia della curva è inclusa anche nel rapporto originale RoeTest.

Aspetto e condizione cosmetica

Serigrafia: 75% - 80% (Immacolato)

Codici data:

I61 B9J (ECC83 piastre corte produzione gen #1, Blackburn, Ott '59)
I61 B0K (ECC83 piastre corte produzione gen #1, Blackburn, Nov '60)


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