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Psvane series 300b valve - uk,

Psvane series 300b valve - uk,

€130.70 · Buy It Now

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Matched pair psvane 300b - psvane, hi-fi

Matched pair psvane 300b - psvane, hi-fi

€133.20 · Buy It Now

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Pair tubes 300b vacuum - pair,

Pair tubes 300b vacuum - pair,

€632.48 · Buy It Now

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Western electric 300b vacuum - electric,

Western electric 300b vacuum - electric,

€433.55 · Buy It Now

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300bc 300b golden dragon - golden,

300bc 300b golden dragon - golden,

€250.00 · Buy It Now

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2pcs matched psvane mark ii - psvane,

2pcs matched psvane mark ii - psvane,

€357.00 · Buy It Now

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300b svetlana winged - svetlana,

300b svetlana winged - svetlana,

€175.00 · Buy It Now

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2pcs matched psvane classic - matched,

2pcs matched psvane classic - matched,

€158.40 · Buy It Now

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Factory matched pair electron - factory,

Factory matched pair electron - factory,

€208.70 · Buy It Now

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Matched pair linlai type - ,

Matched pair linlai type - ,

€135.72 · Buy It Now

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300b cossor china gold pin - cossor,

300b cossor china gold pin - cossor,

€180.00 · Buy It Now

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Solid carbon plate 300b - tj,

Solid carbon plate 300b - tj,

€312.70 · Buy It Now

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300b 98b electron - tube, valve.

300b 98b electron - tube, valve.

€25.00 · Buy It Now

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For ford focus rear - focus,

For ford focus rear - focus,

€159.99 · Buy It Now

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300b triode valve tube - 300b/n,

300b triode valve tube - 300b/n,

€150.00 · Buy It Now

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Sovtek 300b tubes matched - 300b,

Sovtek 300b tubes matched - 300b,

€348.40 · Buy It Now

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Matched pair 300b - 300b, new

Matched pair 300b - 300b, new

€200.00 · Buy It Now

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Factory matched pair electron - factory,

Factory matched pair electron - factory,

€208.70 · Buy It Now

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One western electric 300b - electric,

One western electric 300b - electric,

€376.26 · Buy It Now

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Electo harmonix 300b - electo, pin

Electo harmonix 300b - electo, pin

€146.30 · Buy It Now

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Matched psvane art - art, 300b

Matched psvane art - art, 300b

€291.90 · Buy It Now

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Pieces ux4 ceramic - 2,

Pieces ux4 ceramic - 2,

€8.00 · Buy It Now

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1pc psvane tested 300b - psvane, 300b/300b-n

1pc psvane tested 300b - psvane, 300b/300b-n

€119.99 · Buy It Now

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Matched pair psvane 300b - matched,

Matched pair psvane 300b - matched,

€209.00 · Buy It Now

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Pin ux4 chassis mount - chassis,

Pin ux4 chassis mount - chassis,

€6.50 · Buy It Now

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Lux 3656p interstage - 3656p,

Lux 3656p interstage - 3656p,

€263.91 · Buy It Now

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Western electric 300b date - 1x,

Western electric 300b date - 1x,

€295.00 · Buy It Now

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Cetron 300b one nos - 300b,

Cetron 300b one nos - 300b,

€508.14 · Buy It Now

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300b tube amplifier diy kit - 300b,

300b tube amplifier diy kit - 300b,

€307.65 · Buy It Now

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Defective 300b hifi mono valve - hifi,

Defective 300b hifi mono valve - hifi,

€599.99 · Buy It Now

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1pc psvane acme series end - acme, hi-end

1pc psvane acme series end - acme, hi-end

€249.00 · Buy It Now

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300b shuguang matched - shuguang, pair

300b shuguang matched - shuguang, pair

€189.00 · Buy It Now

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300b electro harmonix - electro,

300b electro harmonix - electro,

€199.95 · Buy It Now

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Audio 300b high power - 300b/mp, high-power

Audio 300b high power - 300b/mp, high-power

€928.87 · Buy It Now

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Matched pair psvane cossor - 1,

Matched pair psvane cossor - 1,

€263.99 · Buy It Now

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Psvane horizon 300b - psvane,

Psvane horizon 300b - psvane,

€195.00 · Buy It Now

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Matched pair new tested - 1,

Matched pair new tested - 1,

€195.99 · Buy It Now

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Western electric 300b vacuum - western,

Western electric 300b vacuum - western,

€108.58 · Buy It Now

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300b tubes matched psvane - tubes,

300b tubes matched psvane - tubes,

€407.09 · Buy It Now

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Svetlana 300b vacuum tubes - ,

Svetlana 300b vacuum tubes - ,

€180.96 · Buy It Now

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Matched pair psvane vacuum - psvane,

Matched pair psvane vacuum - psvane,

€196.00 · Buy It Now

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New box matching - new,

New box matching - new,

€1206.45 · Buy It Now

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Takatsuki 300b vacuum tubes - takatsuki,

Takatsuki 300b vacuum tubes - takatsuki,

€1357.61 · Buy It Now

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2pcs matched psvane mark - 2pcs, t

2pcs matched psvane mark - 2pcs, t

€205.00 · Buy It Now

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Hifi 300b valve tube power - 300b,

Hifi 300b valve tube power - 300b,

€159.99 · Buy It Now

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Pin black plastic - 4,

Pin black plastic - 4,

€40.00 · Buy It Now

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Takatsuki 300b matched - takatsuki,

Takatsuki 300b matched - takatsuki,

€1310.98 · Buy It Now

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Shuguang dongsheng 300b tube - shuguang,

Shuguang dongsheng 300b tube - shuguang,

€188.51 · Buy It Now

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Psvane tube hifi 300b - tube,

Psvane tube hifi 300b - tube,

€143.99 · Buy It Now

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One western electric 300b tube - electric,

One western electric 300b tube - electric,

€1937.11 · Buy It Now

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Western electric 300b vacuum - western,

Western electric 300b vacuum - western,

€1523.90 · Buy It Now

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Nos nib northern - nos,

Nos nib northern - nos,

€4524.20 · Buy It Now

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1pc psvane we300b tube western - we300b,

1pc psvane we300b tube western - we300b,

€299.99 · Buy It Now

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18046 valvo quad mesh - 18046,

18046 valvo quad mesh - 18046,

€43.34 · Buy It Now

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Western electric 300b reissue - 300b,

Western electric 300b reissue - 300b,

€1093.42 · Buy It Now

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Matched pair linlai - matched,

Matched pair linlai - matched,

€129.59 · Buy It Now

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20pcs vacuum tube silicone - 4-20pcs,

20pcs vacuum tube silicone - 4-20pcs,

€3.71 · Buy It Now

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Psvane tube hifi 300b original - psvane,

Psvane tube hifi 300b original - psvane,

€264.00 · Buy It Now

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300b tube power amp - se,

300b tube power amp - se,

€935.28 · Buy It Now

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Western electric 300b - electric,

Western electric 300b - electric,

€2526.01 · Buy It Now

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1pc psvane acme series - psvane,

1pc psvane acme series - psvane,

€249.00 · Buy It Now

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Willsenton r300b upgraded - r300b,,

Willsenton r300b upgraded - r300b,,

€664.60 · Buy It Now

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Western electric 300b 2005 - 300b,

Western electric 300b 2005 - 300b,

€113.11 · Buy It Now

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Psvane hifi series vacuum - psvane,

Psvane hifi series vacuum - psvane,

€119.99 · Buy It Now

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Two electro harmonix 300b gold - 300b,

Two electro harmonix 300b gold - 300b,

€353.64 · Buy It Now

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300b electro harmonix gold - electro-harmonix,,

300b electro harmonix gold - electro-harmonix,,

€271.36 · Buy It Now

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Advance stella vacuum - stella, hc-1

Advance stella vacuum - stella, hc-1

€757.61 · Buy It Now

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300b gold lion tube - lion,

300b gold lion tube - lion,

€89.58 · Buy It Now

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New box 300b 98b - 300b-98b, vacuum

New box 300b 98b - 300b-98b, vacuum

€171.01 · Buy It Now

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Western electric 300b 1953 - electric,

Western electric 300b 1953 - electric,

€1990.65 · Buy It Now

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One western electric 300b tube - one,

One western electric 300b tube - one,

€1484.69 · Buy It Now

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Western electric 300b - western,

Western electric 300b - western,

€1402.50 · Buy It Now

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2pcs psvane - 2pcs,

2pcs psvane - 2pcs,

€319.99 · Buy It Now

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Px300b genalex gold - gold, lion

Px300b genalex gold - gold, lion

€340.13 · Buy It Now

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Matched pair linlai 300b - pair,

Matched pair linlai 300b - pair,

€129.59 · Buy It Now

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Opus300b 300b tube amp - opus300b,

Opus300b 300b tube amp - opus300b,

€3393.15 · Buy It Now

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Western electric 300b - electric,

Western electric 300b - electric,

€156.70 · Buy It Now

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Output transformers the - output,

Output transformers the - output,

€90.48 · Buy It Now

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Shuguang we300b replica - 1, pc

Shuguang we300b replica - 1, pc

€259.99 · Buy It Now

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Matched pair shuguang - matched,

Matched pair shuguang - matched,

€242.99 · Buy It Now

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Pin ux4 ceramic tubes - 4, socket

Pin ux4 ceramic tubes - 4, socket

€10.00 · Buy It Now

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1pcs ux4 4pin tube - ux4, ceramic

1pcs ux4 4pin tube - ux4, ceramic

€4.70 · Buy It Now

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2pcs shuguang we300b western - 2pcs,

2pcs shuguang we300b western - 2pcs,

€319.00 · Buy It Now

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Western electric 300b - western,

Western electric 300b - western,

€2781.63 · Buy It Now

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Western electric 300b - -, made

Western electric 300b - -, made

€413.33 · Buy It Now

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Duodamp 300b tube amp - duodamp,

Duodamp 300b tube amp - duodamp,

€63.33 · Buy It Now

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Brand new box - new, genalex

Brand new box - new, genalex

€151.17 · Buy It Now

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Shuguang dongsheng 300b - dongsheng,

Shuguang dongsheng 300b - dongsheng,

€135.73 · Buy It Now

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300b western electric occasion - 300b,

300b western electric occasion - 300b,

€981.98 · Buy It Now

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Golden voice 300b plus vacuum - golden,

Golden voice 300b plus vacuum - golden,

€154.25 · Buy It Now

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Western electric 300b audio - western,

Western electric 300b audio - western,

€377.02 · Buy It Now

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Stc 4300a 300b - stc,

Stc 4300a 300b - stc,

€5894.67 · Buy It Now

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4pin tube socket ceramics - 4pin,

4pin tube socket ceramics - 4pin,

€5.22 · Buy It Now

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300b electronic triode - 300b,, electronic,

300b electronic triode - 300b,, electronic,

€333.06 · Buy It Now

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Black wooden scarf hanger - wooden,

Black wooden scarf hanger - wooden,

€13.58 · Buy It Now

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Psvane tube hifi 300b original - psvane,

Psvane tube hifi 300b original - psvane,

€65.99 · Buy It Now

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📊96 listings · from €3.71 · avg €548.39

Browse 96 300b tube listings currently in our index. Prices range from €3.71 to €5894.67, with an average of €548.39. 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 300b tube →

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Everything you need to know about 300b tube

Whether you are looking for a brand-new or second-hand 300b tube, 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 €3.71, while premium listings can reach €5894.67 — giving you a wide budget spread to work with. The average price of €548.39 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.

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