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Kt88

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Kt88 for sale on largest auction and classifieds sites

Home / / Kt88 refurbished & used for sale | For Sale USA
Ruby kt88c matched - kt88c, tubes

Ruby kt88c matched - kt88c, tubes

$66.99
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Genalex gold lion kt88 power - gold,

Genalex gold lion kt88 power - gold,

$288.99
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Gold lion kt88 - 4x,

Gold lion kt88 - 4x,

$200.00
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New genalex matched duet - new,

New genalex matched duet - new,

$109.99
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Quad genalex kt88 - quad, of

Quad genalex kt88 - quad, of

$1200.00
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Platinum tung sol kt120 tubes - tung-sol,

Platinum tung sol kt120 tubes - tung-sol,

$320.00
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Mullard genalex 88 - genalex, kt

Mullard genalex 88 - genalex, kt

$275.00
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Nos quad shuguang kt88 - shuguang,

Nos quad shuguang kt88 - shuguang,

$124.99
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Genalex gold lion - gold,

Genalex gold lion - gold,

$225.00
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Industrial tube audio - tube,

Industrial tube audio - tube,

$499.00
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New electro harmonix kt88 - 4x, |

New electro harmonix kt88 - 4x, |

$214.95
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New genalex gold - 4x,

New genalex gold - 4x,

$294.99
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Genalex kt88 gold lion - genalex,

Genalex kt88 gold lion - genalex,

$65.00
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Svetlana kt88 vacuum tube made - vacuum,

Svetlana kt88 vacuum tube made - vacuum,

$90.00
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Electronics kt88 vacuum - electronics,

Electronics kt88 vacuum - electronics,

$55.00
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Mullard kt88 power vacuum - mullard,

Mullard kt88 power vacuum - mullard,

$300.00
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Genalex gold lion kt88 quad - *,

Genalex gold lion kt88 quad - *,

$300.00
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Kt88 genalex vacuum tube - vacuum,

Kt88 genalex vacuum tube - vacuum,

$1050.00
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Minty matched quad - 4,

Minty matched quad - 4,

$1299.00
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Strong genalex kt88 oo - genalex,

Strong genalex kt88 oo - genalex,

$425.00
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Nos pair mcintosh kt88 - nos,

Nos pair mcintosh kt88 - nos,

$164.95
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Matched quad kt90 - ei,

Matched quad kt90 - ei,

$399.00
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Kt88 genalex gold - genalex, quad

Kt88 genalex gold - genalex, quad

$1500.00
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Brand new matched quad - new,

Brand new matched quad - new,

$403.24
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Original mcintosh kt88 power - mcintosh,

Original mcintosh kt88 power - mcintosh,

$75.00
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New genalex gold - 2x, kt88

New genalex gold - 2x, kt88

$138.99
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New factory platinum matched - factory,

New factory platinum matched - factory,

$299.00
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Mullard kt88 matched quad 4 - matched,

Mullard kt88 matched quad 4 - matched,

$325.00
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Kt88c vacuum tube - ,

Kt88c vacuum tube - ,

$335.00
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4pcs matched quad linlai - 1,

4pcs matched quad linlai - 1,

$169.48
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Contec kt88 1016 channel - 16,

Contec kt88 1016 channel - 16,

$1600.00
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Telefunken kt88 black - kt88-tk,

Telefunken kt88 black - kt88-tk,

$239.00
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Very strong matched rca - (4),

Very strong matched rca - (4),

$300.00
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Genalex gold lion kt88 new - genalex,

Genalex gold lion kt88 new - genalex,

$137.99
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Genalex gold lion kt88 - gold, black

Genalex gold lion kt88 - gold, black

$400.00
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Pair quicksilver silver - quicksilver,

Pair quicksilver silver - quicksilver,

$1800.00
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Psvane summit series kt88 - psvane, hifi

Psvane summit series kt88 - psvane, hifi

$241.50
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1970 6550 kt88 tung sol - 4x,

1970 6550 kt88 tung sol - 4x,

$571.20
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Kt88 meter class - vu, hifi

Kt88 meter class - vu, hifi

$735.24
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Electronics kt88 apex - jj,

Electronics kt88 apex - jj,

$149.99
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Matched quad nos - matched, of

Matched quad nos - matched, of

$219.95
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Original mcintosh kt88 power - mcintosh,

Original mcintosh kt88 power - mcintosh,

$80.00
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Platinum factory match quad - platinum, 1

Platinum factory match quad - platinum, 1

$291.45
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Super matched pair kt99 - matched, ei

Super matched pair kt99 - matched, ei

$199.00
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Valve art kt88 - valve, tubes

Valve art kt88 - valve, tubes

$159.00
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Nos teslovak kt88s power - (1),

Nos teslovak kt88s power - (1),

$49.99
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New plate current matched quad - matched,

New plate current matched quad - matched,

$325.49
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One matched pair special - pair,

One matched pair special - pair,

$160.55
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Matched quad genalex - genalex, lion

Matched quad genalex - genalex, lion

$284.95
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Qty empty white vacuum - 25,

Qty empty white vacuum - 25,

$30.35
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Kt88 valve art power - kt88,

Kt88 valve art power - kt88,

$145.00
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Power tubes 1 - gc,

Power tubes 1 - gc,

$90.00
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Kt88c psvane classic series - kt88c,,

Kt88c psvane classic series - kt88c,,

$48.95
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New electro harmonix kt88 - 2x,

New electro harmonix kt88 - 2x,

$107.95
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Very strong matched ge - very,

Very strong matched ge - very,

$400.00
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Kt88 gold aero platinum - kt88,

Kt88 gold aero platinum - kt88,

$449.99
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Super matched quad - super, sed

Super matched quad - super, sed

$999.00
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Genelax gold lion kt88 - gold,

Genelax gold lion kt88 - gold,

$179.99
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6550a valve art tubes - 6550a,

6550a valve art tubes - 6550a,

$100.00
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Kt88 tube new - new, old

Kt88 tube new - new, old

$42.45
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Shuguang kt88 6550 matched - kt88/6550,

Shuguang kt88 6550 matched - kt88/6550,

$250.00
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Quad kt88 blue - ,

Quad kt88 blue - ,

$287.80
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Tube amplifier display - tube,

Tube amplifier display - tube,

$59.00
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2026 sophia electric kt88 - sophia, kt88-st

2026 sophia electric kt88 - sophia, kt88-st

$249.99
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Nos nib gec black - /,

Nos nib gec black - /,

$499.99
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Genalex gold lion - lion, kt88

Genalex gold lion - lion, kt88

$300.00
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New matched quad - new,

New matched quad - new,

$254.10
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Valve art vacuum tube - art,

Valve art vacuum tube - art,

$29.99
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Kt88 black diamond series - kt88-tk,

Kt88 black diamond series - kt88-tk,

$450.00
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10pcs 8pin octal vacuum - us,

10pcs 8pin octal vacuum - us,

$21.69
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Matched quad audio research - of,

Matched quad audio research - of,

$219.95
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Tight match pair sovtek - pair,

Tight match pair sovtek - pair,

$67.00
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Electronics vacuum tube - jj,

Electronics vacuum tube - jj,

$49.99
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Pcs chassis mount 8pin - pcs.,

Pcs chassis mount 8pin - pcs.,

$6.67
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Kt88 mcintosh tubes - mcintosh, closely

Kt88 mcintosh tubes - mcintosh, closely

$559.00
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Pair telefunken black - telefunken,

Pair telefunken black - telefunken,

$253.90
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One tung sol usa - 6550,, solid

One tung sol usa - 6550,, solid

$298.95
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Genalex gold lion kt88 - gold,

Genalex gold lion kt88 - gold,

$71.20
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Line magnetic 216ia - lm-216ia, tube

Line magnetic 216ia - lm-216ia, tube

$1599.00
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Factory platinum matched - factory,

Factory platinum matched - factory,

$365.00
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Single new nos - jj, electronics

Single new nos - jj, electronics

$50.00
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10pcs 8pin bakelite octal - 8pin,

10pcs 8pin bakelite octal - 8pin,

$19.98
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Platinum factory match quad - factory,

Platinum factory match quad - factory,

$219.30
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Vintage kt88 6550 matched - vintage, kt88/6550

Vintage kt88 6550 matched - vintage, kt88/6550

$119.99
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Oilily a88mk kt88 vacuum - oilily, kt88*4

Oilily a88mk kt88 vacuum - oilily, kt88*4

$1399.00
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Gec kt88 6550 - 6550, plate

Gec kt88 6550 - 6550, plate

$1200.00
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Diy chinese kt88 tubes - diy,

Diy chinese kt88 tubes - diy,

$350.00
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Brand new genalex gold - new,

Brand new genalex gold - new,

$239.95
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New rca tung - tung, sol

New rca tung - tung, sol

$598.95
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Genalex kt88 audio - genalex,

Genalex kt88 audio - genalex,

$329.00
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Kt88 stereo tube - hi-fi,

Kt88 stereo tube - hi-fi,

$889.29
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Genalex kt88 original - (2),

Genalex kt88 original - (2),

$699.99
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Four sovtek reflector - four,

Four sovtek reflector - four,

$199.95
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6550 nos tung sol ddd - 6550,

6550 nos tung sol ddd - 6550,

$273.99
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Reflektor 1997 nos - 2x,

Reflektor 1997 nos - 2x,

$149.99
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6550a factory matched pair - ge,

6550a factory matched pair - ge,

$520.00
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📊96 listings · from $6.67 · avg $363.6

Browse 96 kt88 listings currently in our index. Prices range from $6.67 to $1800, with an average of $363.6. 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 kt88 →

Try this: liddle diddle | real diamond rings | goretex bivy | chevrolet gmc truck pickup | victorian clock | liquor flask | escada blouse | cash comic books 4 | dvd ram dvd | hatchet

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Everything you need to know about kt88

Whether you are looking for a brand-new or second-hand kt88, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $6.67, while premium listings can reach $1800 — giving you a wide budget spread to work with. The average price of $363.6 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 kt88 Search live on eBay