On Sale At vladescu-olt.com!

6550 Matched


6550 R MATCHED QUAD NEW (4 tubes) GROOVE TUBES FENDER MADE RUSSIA BIN $65 KT88

$65.00


TWO Electro Harmonix Factory Matched 6550 6550EH Vacuum Tubes PAIR 24hr Burn-in

$67.95


NEW NESSTONE 6550 ST **Pair** Tung Sol Style Power Tubes-Matched-Powerful Tone!

$44.99


Matched Quads Svetlana 6550 6550C amp tubes, BRAND NEW

$118.88


Brand New Matched Quad (4) Genalex Gold Lion Reissue KT88 / 6550 Vacuum Tubes

$192.16


PAIR MATCHED USED TUNGSOL 6550 TUBES

$189.00


New Premium Select NessTone 6550 Power Tube Matched Pair - Big, Clean Warm Bass

$59.99


2 strong truly matched rare 1960 tungsol solid black plate 6550 tubes # 9033

$199.99


Factory Matched Quad KT88 6550 RAM Industries For Tube Amplifiers TV-7bu Tested

$220.00


2 strong truly matched rare 1950s tungsol solid black plate 6550 tubes # 9034

$299.99


6550A-98 ( KT88) Tubes - Matched Quad, Tested.  Brand New.

$105.00


2 strong truly matched Tungsol soid black plate 6550 tubes # 9038

$399.99


NOS JJ Electronic OEM KT88 Tubes Valves, TESTED Matched Pair KT-88 6550 KT 88

$65.99


Burgera 6550B Tube Matched and Hand-Selected Power Tetrodes Guitar Amp New

$15.50


MATCHED 1964 TRIO VINTAGE TUNG-SOL HARMAN KARDON 6550 KT88 TUBES FOR CITATION II

$549.00


Matched Pair Svetlana 6550 6550C amp tubes, BRAND NEW

$58.55


NOS PHILIPS-ECG PhilipsECG 6550 / KT-88 AMPLITREX PLATE MATCHED QUAD POWER TUBES

$599.98


Electro Harmonix Factory Plat Matched 6550 6550EH Vacuum Tubes QUAD 24hr Burn-in

$136.95


2 strong truly matched Tungsol soid black plate 6550 tubes # 903

$349.99


Matched Pair Svetlana 6550 ( Original Winged C Year 2000 production)

$134.62


4 pcs NOS 6550-C (KT88) SED winged "C" tubes matched quad

$212.50


GE 6550A NOS Matched Sextet of Vacuum tubes same date code.

$448.73


NOS JJ Electronic OEM KT88 Tubes Valves, TESTED Matched Quad KT-88 6550 KT 88

$129.99


4 Sovtek 6550WE 6550 Factory Matched Amp Tube Quad - Brand New in Box -Free Ship

$109.99


Matched Quad 6550 ShuGuang KT88 HiFi Vacuum Tube Amplifier New Tested Old Stock

$79.00


New Plate Current Matched Quad (4) Tung-Sol Reissue 6550 KT88 Coke Bottle Tubes

$140.98


Electro-Harmonix 6550 EH Matched Quad Set (4) Vacuum Tubes Brand NEW In Box

$117.00


6550B-2 SVETLANA MATCHED QUAD TUBES

$159.00


Matched Quads (4 tubes) Electro Harmonix 6550 6550EH large tubes, NEW

$107.65


Mullard Platinum Factory Matched PAIR New NIB KT88 KT-88 6550 Tubes

$74.95


Matched Quad (4) original Svetlana SED 6550C, AT1000 Tested, mid-1990s

$294.00


Matched Sextet NOS JAN GE 6550A Vacuum tubes same date code.

$598.31


KT88E Electro-Harmonix Power Tubes 6550 ***PLATINUM MATCHED on AT1000*** NOS

$52.41