YOU GET 4 PIECES  *******RARE GOLD PINS*****

 MATCHED AND BALANCED QUAD SUPER TUBES = ULTIMATE 12AX7 ECC83 / ECC803S DIRECT REPLACEMENT UPGRADE***

SPECIAL LOW PRICE.....   THESE TUBES HAVE AN AMAZING SOUND , BEAUTIFUL TONE.     ONLY A LIMITED AMOUNT AVAILABLE. ONE THEY ARE GONE THAT IS IT. 

YOU GET ALL 4 TUBES FOR THE BID    EXTREMELY RARE WITH GOLD PINS. EXTREMELY RARE GOLD PIN DUAL TRIODES. VERY FEW EVER MADE.

SOUND AMAZING DIRECTLY REPLACE THE GOLD PIN 10M MULLARDS WITH THESE . THEY WILL HAVE A KILLER TONE

KILLER MATCHED NOS QUAD SUPER TUBES. TYPE JG-5751 BLACK PLATES 3 MICAS  SQUARE  []   GETTERS DUAL LOW NOISE RODS AND 24K GOLD PINS

 IT DOESN'T GET ANY BETTER THEN THIS. THESE ARE THE ULTIMATE 5751 TUBES FOR PRO AUDIO GEAR MICROPHONE AND HI END STEREO PRE AMPLIFIER TUBE GEAR

 DIRECTLY REPLACES AND TOTALLY UPGRADES YOUR 12AX7 OR 7025 TUBES . THESE ARE ALSO EXCELLENT DIRECT REPLACEMENTS FOR ANY ECC83 / ECC803S TUBES OUT THERE.

ALSO A DIRECT REPLACEMENT FOR 6072A / 12AY7

 ALL FOUR OF THESE TUBES ARE IN AMAZING MINT CONDITION.    100% NEW USA MADE IN 1956 100% GUARANTEED 

VINTAGE 1956 USA MADE HIGHEST QUALITY PREMIUM TUBES. .WE DECIDED TO SELL THE REST OF THEM. LAST YEAR WE WERE SELLING THEM FOR 599.99 A PAIR AND 999.99 PER QUAD

 YOU CAN OWN THIS BEAUTIFUL MATCHED QUAD FOR A LOWER PRICE. 

**SERIOUS BUYERS ONLY...... YOU WILL HAVE TO HAVE 10 POSITIVE FEEDBACK AND LESS THEN (1) NON PAYMENT FOR THE LAST 6 MONTHS TO BE ABLE TO BUY THESE AMAZING TUBES.

AUDIOPHILES HAVE BEEN BUYING THESE TO DIRECTLY REPLACE THE 6072A AND THEY WILL SOUND AWESOME. GREAT FOR TUBE MICROPHONE APPLICATIONS AND HIGH END HI-FI AUDIO GEAR.

THESE TUBES ARE     ******HIGHLY RECOMMENDED *****    YOU GET THE 4 TUBES FOR THE BID.

THESE 4 TUBES ARE 100% GUARANTEED 

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AUDIOPHILE COLLECTION     GENERAL ELECTRIC EARLY VOICE MILITARY AUDIO COMMUNICATION CASE             082016- Q4      QUAD 4 PIECES FOR THIS SALE

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 old type valves. AD1 DO20 E406N M457 P650 RV258 50 AD101 DO24 F410 PA20 R120 TE06N VT52/45Sp BF25 DO30 KT66(GEC) PA40 RE604(TFK) TM100 VT62/801A

Da DO75 KT88(GEC) PP3/250 RS237(TFK) V503 71A
DA30 Eb LK460 PP5/400 RS241(TFK) 845(USA)
DA60 EBⅢ LK4100 PX4 RS243(TFK) 2A3(RCA)
DA100 Ed(Siem) LK4110 PX25 RV239 211/VT4C(RCA,GE)
DET5 E2d(Siem) LK4112 PX25A RV246 211W(U.E)
STC's : 4021A, 4101D, 4104D, 4205B, 4205D, 4242A, 4274A, 4275A, 4300A, 4300B,
3A/167M, 3B/151A, CV851/6B4G(brown base) ･････
WE101D/F WE216A WE271A WE308A WE347A WE437A WE-D86326
WE104D/F WE223A WE274A/B WE310A WE348A WE440A WE-D86327
WE105A WE242A/C WE281A WE328A WE349A WE442A
WE205B/D/F WE252A WE284D WE336A WE350A/B WE-VT2
WE208A WE261A WE300A/B WE339A WE351A WE-VT25A
WE211B/D/E WE262A/B WE301A WE345A WE367A WE-VT52/45Sp

WESTERN ELECTRIC HOLLAND GERMANY CANADA AUSTRIA GOLD PIN SILVER MESH PLATES GETTERS PINS MICAS CATHODE ANODE TRIODE ECC803S 

12DW7 12FQ7 12CZ7 12BZ7 6CD6 6J8 6JLL 6C10 6AJ8 6DJ8 ECC88 6LB8 6LX8 6KD6 6JS6 6LQ6 6J6 6JK6 KT66 6L5 6L4 6KS8 6BC8 6BQ8 6BC8 6BK6 6DM4 6MB6 6BM8 6DQ5 6BZ6

348A 349A 310A 274B 2C51 396A 418A 252A 50 841 10 20 25 45 2A3 47 48 49 54 56 57 6C6 1603 1221 1220 810 801 845 211 212 GLOBE ST DESIGN SYLVANIA RCA TUNGSOL 

ORANGE DROP RESTORE CAPACITOR TRANSFORMER POWER HIVAC  MCINTOSH DIY HEADPHONE SHORTWAVE HAM RADIO CRYSTAL 417A 5842 5847 407A 5670 6SN7 VT-231 ECC35 5691 6SL7 6SL7W W 6922 7308 7400 7700 6900 BENDIX  DUAL CLOTH WIRE SOCKET SOCKETS NIXIE CLOCK ENGLAND GREAT BRITAIN ECC ECC92 6267 EF86 ECF82 6BQ5 EL34 METAL BASE GZ34 5AR4 5U4 5R4 5U4G 83 HICKOK TV TV/7 4U AMPLIFIER BUILDER PROJECT GLASS HOBBY ANTIQUE TENNIS BALL 201D 101F 300B ENGRAVED BASE CERAMIC PLATINUM COPPER SILVER FOIL D GETTER PREMIUM QUALITY 

ENGLAND GERMANY MCINTOSH NORTHERN GLOBE SOCKETS CLOTH WIRE