THE TUBE SHOP

6L6 ...(metal) RCA ................... .. $20 each
1619...(metal 6L6)..RCA........................$20

6L6G RCA MATCHED PAIRS ....................... $85
6L6G...GE..matched pairs. .................... $75

6L6G RCA,GE,SYLVANIA ... SINGLE TUBE ................................... $40

6L6G USED/TESTED RCA,GE,SYLVANIA ............. $25

6L6GA...RCA,SYLVANIA...........................$25
6L6GB...RCA,SYLVANIA...........................$25

6L6GC..GE,PHILIPS/SYLVANIA......MATCHED PAIRS $150

RCA BLACKPLATE 6L6GC
USED/TESTED MATCHED PAIR tall bottle 28.4 & 25.2 MA current @ 400 plate volts - 48 bias
Test 45/25 and 44/25 on a calibrated TV-7D/U .......... $150

SYLVANIA 6L6GC  STR SPECIAL DESIGN
TALL BOTTLES USED TESTED MATCHED PAIRS ... $75 per matched pair

These could be used as a matched quad. Just the thing for your Fender Twin !

Pair #1  29.5  &  30.1 MA current @ 400 PV and -48 bias ... they test 43/25 and 46/25 on a calibrated TV-7D/U
One tube labeled Fender the other has faded green Sylvania print

Pair #2   27.7  & 29.5 MA current @ 400PV and -48 bias ... they test 42/25 and 45/25 on a calibrated TV-7D/U
Both tubes labeled Fender Special Design
These tubes look & test new.

TUNG SOL 5881 NOS Matched Pairs .......... $150
TUNG SOL 5881 used/tesed matched pairs ... $75
Tung Sol 5881 used/tested single tube .... $30

 
    5881/6L6WGB...GE,RCA (made by Sylvania)........$25
5881/6L6WGB...SYLVANIA/PHILLIPS Matched Pairs.. $55
5881/6L6WGB ...GE matched pairs ( Large bottle )...... $65

 

5932/6L6WGA,Sylvania large base Military 6L6GC..........$35
used/tested ...... $25

6146B GE,RCA (USED IN EARLY AMPEG AMPLIFIERS). $30

JJ KT-88

Matched quad JJ KT-88 $145

Matched pair JJ KT-88 $75

  7027A...RCA-USED/TESTED..$25 matched pair ..... $60
7027A...GE,SYLVANIA...$50...MATCHED PAIRS......$110

6080/A... GE....................................$10

RCA 6V6GT SINGLES .........................$30
RCA 6V6GT MATCHED PAIRS .... OUT OF STOCK .....$65

RCA 6V6GTA MATCHED PAIRS.. OUT OF STOCK... $65

6V6...(METAL)..GE,RCA............................$15

6V6G...RCA,RAYTHEON.SYLVANIA. ..................$25

RAYTHEON 6V6GT
One matched pair from 1958 and 1959. They have 
gray glass and black plates. 28.3 AND 26.6 MA
current draw............................ $60

SYLVANIA 6V6GTY
Matched pairs.Brown base,black plates .. $55 per pair

SYLVANIA 6V6GT Dark glass matching date codes & print ... $60

CBS 6V6GT, Black plate,one matched pair ..... $55

6V6GTA..GE,SYLVANIA ......$20,MATCHED PAIRS.... $45
6V6GT.. GE, BLACK PLATES, CLEAR GLASS MATCHED PAIR. $55

7408/6V6GTA GE...Two Matched Pairs ... $55 per pair

  JJ EL-34 / 6CA7
Matched pairs $30
Matched quads $60
These sounded warm and full with great mids & bass in my Dynaco ST-70

MULLARD EL-34 / 6CA7 MATCHED PAIR

 Labeled GE  they test 55/30 & 55/30 on a calibrated TV-7D/U
With 400 volts on the plates and - 36 bias they draw 38.6 and 38.9 MA of current.
Production codes are Xf2 B9A4 and Xf2 B0H4
$290
Single Getter

These are original Mullard tubes not the current production Mullard tubes.
 
 

EL-84/6BQ5...MULLARD .... Matched pairs ....................................... $125
 

EL-84 ......MULLARD used/tested matched pair.Test 80/50 & 79/50 on a 
calibrated TV-7D/U. They draw 35.9 and 37.0 MA of current.
Like all Mullard EL-34 these have " coffee stains" on the glass.
$75

EL-84/6BQ5..GE,RCA,SYLVANIA,$30-MATCHED PAIRS $65

EL-84/6BQ5 JJ........ MATCHED PAIR $25, QUADS $55
 

807.....GE,KEN-RAD ..........................$15
 

7189....TELEFUNKEN, USED/TESTED MATCHED PAIR..$75
7189...RCA,GE,SYLVANIA,...OUT OF STOCK ..........
7189A...RCA,GE,SYLVANIA ... OUT OF STOCK ........
 

6973 .........................................$30

7355..... RCA & TUNG-SOL....... OUT OF STOCK. $20

7591A...RCA,GE,SYLVANIA..$50. matched pairs..$125

7591A RCA MATCHED QUAD,Full size base .......$225

7591,7591A...USED/TESTED .... $25 - $30

GE 7868................................. $40
 

6AQ5/6005 NOS GE,RCA,SYLVANIA ................ $6

6BM8/ECL82..MULLARD,AMPEREX ................. $20

6GW8...RCA,GE,SYLVANIA........................$15
6GW8/ECL86 AMPEREX & MUllARD Labeled GE,RCA,Fisher $20