Noen som har testet noen av disse rørene ? Del erfaringer om hva som funker og ikke osv.
Jeg har prøvd sylvania 5670 med rørdac og oppgraderte nylig til Tesla 6cc42 . Forskjellen er stor.
1st class,
WE396A (D getter)
WE2C51 (D getter)
Bendix 6385 (toooo expensive)
Tesla 6CC42 (rare but sometimes will show up in the market)
2nd class,
WE396A/2C51 (O getter)
Tung-sol 2C51 (they invent this tube, 1950s, D getter)
Raytheon CK5670 (1950s, D getter)
RCA 5670 (1950s, D/Plate 2 supporting rod getter)
GE 5670 (3 mica structure, mostly 5 stars tube)
3rd class, (after 1960s)
GE 5670
RCA 5670
Tung-sol 5670
Sylvania 2C51
Sylvania 5670 (sometimes marked Mullard)
RTC 5670
Philips 2C51
Jeg har prøvd sylvania 5670 med rørdac og oppgraderte nylig til Tesla 6cc42 . Forskjellen er stor.
1st class,
WE396A (D getter)
WE2C51 (D getter)
Bendix 6385 (toooo expensive)
Tesla 6CC42 (rare but sometimes will show up in the market)
2nd class,
WE396A/2C51 (O getter)
Tung-sol 2C51 (they invent this tube, 1950s, D getter)
Raytheon CK5670 (1950s, D getter)
RCA 5670 (1950s, D/Plate 2 supporting rod getter)
GE 5670 (3 mica structure, mostly 5 stars tube)
3rd class, (after 1960s)
GE 5670
RCA 5670
Tung-sol 5670
Sylvania 2C51
Sylvania 5670 (sometimes marked Mullard)
RTC 5670
Philips 2C51
