Kt66 tubes
Kt66 tubes for sale on largest auction and classifieds sites
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Pair mullard kt66 vacuum tubes - pair,
$399.00
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Genalex gold lion - genalex, power
$99.99
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Electronic kt66 beam power - electronic,
$99.99
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Sovtek tubes 4 pack - gt,
$144.00
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Genalex gold lion kt66 - kt66, power
$129.99
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Lot kt66 tubes - lot,
$3750.00
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Platinum factory match quad - platinum,
$219.30
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Electron tube tubes new - electron, tubes,
$400.00
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Vacuum tubes valves kt66 ef86 - valves,
$400.00
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Tad kt66 premium matched - premium,
$93.95
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Matched pair vacuum - 1, tube
$119.61
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Brand new tung sol reissue - brand,
$160.00
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6p3s tubes matched quad - quad, nos
$69.00
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New matched pair genalex kt77 - new,
$59.99
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Brimar 6l6g cv1947 kt66 - 6l6g, nos
$390.00
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Pair tad rt824 kt66 - pair,
$85.00
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Marconi kt66 tubes - kt66,
$2799.00
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Genalex gold lion kt66 - genalex,
$120.00
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Matched pair tube - tube, amp
$128.00
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Matched quad kt77 power - matched,
$95.00
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Sunvalley mono blocks - blocks, tubes
$1795.00
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Ruby kt66c kt66 audio - ruby, power
$250.00
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Platinum factory match 6pcs - match,
$308.79
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6l6gc kt66 general - general, ge
$349.99
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Rare mullard el37 - rare, nib
$225.00
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Matched pair vacuum - 1,
$130.00
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Genalex gold lion kt66 power - lion,
$24.95
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Dualdiscgetter 6l6gc - 2,
$275.00
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Matched quad tube - matched,
$256.00
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Genalex gold lion - lion, vacuum
$325.00
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Nos platinum match pair - platinum, kt66
$400.00
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Kt66 marshall premium matched - kt66,
$210.21
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Genalex gold lion - genalex, kt66
$274.99
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Gec kt66 british old stock - kt66, in
$250.75
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New current matched pair - current,
$153.35
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Genalex gold lion - genalex,
$285.00
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Clean super matched pair - 2,
$179.00
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Kt66 guitar tubes matched - pm,
$79.25
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Kt88c vacuum tube valve - ,
$335.00
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Tesla kt66 tubes apex - jj,
$299.00
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Kt66 lve vintage retro - vintage, style
$200.13
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Genalex gold lion kt66 - kt66, new
$132.50
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New matched pair - new!!!,
$278.07
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Vintagenos usa 7027a - vintagenos,
$349.00
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Matched pair gec - (2pcs),
$650.00
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Kt66 power vacuum - jj, tube
$55.95
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Factory match - (sweet, )
$339.15
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Amplifier tubes kt66 gz34 - 14,
$250.00
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Kt66 genalex gold lion matched - kt66,
$259.00
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Genalex gold lion kt66 - gold,
$69.50
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Kt66 grey glass matched - kt66, quad
$935.00
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Brand new tung sol reissue - brand, tung-sol
$107.54
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6l6g 5881 6p3p kt66 - 6l6g,
$288.00
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New current matched pair - new,
$150.77
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Kt66 ars replaces - ,
$40.95
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Kt66 electronic matched - jj,
$114.58
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New current matched octet - matched,
$594.79
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Pair kt66 power - pair, vacuum
$111.90
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Pair genalex gold - genalex, lion
$145.00
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Genalex gold lion - genalex,
$246.98
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Nos 1959 pair - 2,
$179.99
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Quad genalex gold lion - quad,
$271.80
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Gec kt66 pair - gec,
$398.00
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7581a kt66 6l6gc - 6l6gc, tube
$75.00
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Kt66 genalex gold - genalex, lion
$129.50
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Groove tubes kt66hp - groove, guitar
$99.00
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New reissue genalex gold - reissue, lion
$75.42
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New reissue genalex gold lion - genalex,
$71.97
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Kt66 electronic matched - kt66,
$57.79
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Nos marconi osram mwt kt66 - nos,
$277.97
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Rare nos 6l6 - nos, 6l6g
$249.64
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For gold lion - gold, golden
$55.77
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Brand new tung - brand, reissue
$105.73
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Rca 7581a vacuum - 7581a, tubes
$433.13
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Quad kt66 power vacuum - jj,
$223.80
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New current matched quad - new,
$299.99
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2pcs lot new kt66 matched - new,
$213.38
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Strong genelex gold - strong, kt66
$149.99
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Shuguang kt66 z treasure - 2, kt66-z
$107.80
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6p3s tubes matched quad nos - tubes,
$29.00
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Matched pair shuguang kt66 - shuguang,
$89.99
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Matched quad gec - matched,
$1250.00
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New current matched - quad, (4)
$305.12
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Russia philipsecg 6l6 - russia,
$70.21
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Kt66 6l6 sovtek tube - 6l6, gray
$40.50
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Tube retainer spring style - , for
$8.97
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Genalex gold lion kt66 - kt66, 6l6
$55.00
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Rft 6l6 6l6gc - rft, kt66
$279.00
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Kt66 marshall premium matched - kt66,
$105.10
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Rare italian vintage - italian,
$212.54
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Kt66 electronic matched - jj,
$229.16
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Gold lion kt66 vacuum tubes - lion,
$189.99
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Rare vintage 1930 platinum - 1930's,
$180.00
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Brand new tung - brand,
$51.32
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1matched pair kt66 - kt66-t3,
$269.22
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Mullard kt88 power - mullard,
$300.00
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Browse 96 kt66 tubes listings currently in our index. Prices range from $8.97 to $3750, with an average of $298.21. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about kt66 tubes →
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