6V6 G FIVRE TUBE pair MADE IN ITALY OLD PRODUCTION VINTAGE VALVES  LATE 1930's
2 TUBES = 2 PIECES = two vintage Beam Power Vacuum Tubes FOR LAST STAGE AUDIO = 2 Valves
OLD PRODUCTION G LONG NECK COKE BOTTLE BLACK BASE FATBOY BADBOY

BLACK PLATE
BLACK BASE
COPPER RODS
COATED GLASS
BIG RED OLD LOGO
FULL GETTER MIRROR AREA
OVAL PLATE RUGGED RUGGEDIZED
RELIABLE LONG LIFE
WELDED PLATE
PAN GETTER
FULL MICA ON TOP & SHOULDERED MICA SUPPORT ON TOP

PERFECT FOR MCINOTSH AMPLIFIER MC 20W2

TEST RESULT EMISSION READING 76 / 72
(WHERE THE REFERENCE IS 46 ON TV7 HICKOK U.S.A. TUBE TESTER CALIBRATED)
 PAIR

THIS  PAIR TUBES VALVE SUITS PERFECTLY ON MCINTOSH HI-END AMPLIFIER.

FIVRE ITALY TUBES ARE BIG STEP-CHANGE UPGRADE FROM THE STANDARD AMERICAN TUBES.
FIVRE TUBE GIVE THE BETTER SONIC PERFORMANCES EVER HEARD BEFORE... TRY THIS TUBE AND WILL LOVE IT!

works great with these amplifier

LEAK TL 10 POWER TUBE AMPLIFIER BRITISH MADE LEAK MODEL TL-10 BRITISH MADE LEAK POINT ONE TL/10 MADE IN ENGLAND H.J.LEAK & CO LTD LONDON 10 WATT POWER Fender Musicmaster Bass Guitar 1970 Fender Champion 600 (new) Fender Tweed Champ 1960 Victoria Amp Model # 20122 Fender 57 Champ Reissue Fender Deluxe 1963 Fender Tweed Champ with 5F1 circuit Audio Note Kit 4 Fender Deluxe Reverb Marshall Studio 15 VHT special 6 the Egnater Tweaker 15 Princeton Reverb MC 20W2

Beam Power tube Output
6V6 = VT-107 = CV510 = 6AY5
Similar tube Other shape (e.g. bulb type):  6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A
Other class quality (otherwise equal): 6V6Y
Other base: 6AQ5 ; CV1862
Sub the model 6F6
Evolution 6V6GT   6AQ5   7C5   14C5
Socket Octal  K8A
Filament heater Vf 6.3 Volt / If 0.45 Ampere / Indirect / Parallel, ~ = (AC/DC)

tube valve lampe röhre tsf 진공관 真空管 HAM RADIO audio hi-end hi-fi diy POWER AMPLIFIER roehre Pre-Amplifier Preamp Pri VINTAGE stereo SE Single Ended PP Push-Pull VACUUM TUBES röhren

BOX 74
CODE 4