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Utc t22 audio transformer - utc, do-t22

Utc t22 audio transformer - utc, do-t22

$7.49
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Altec lansing peerless 15095 - altec,

Altec lansing peerless 15095 - altec,

$89.00
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Pair tube pull of - tube,

Pair tube pull of - tube,

$115.00
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Vintage transformers for audio - vintage,

Vintage transformers for audio - vintage,

$350.00
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Triad ultrad 14a - triad, r-14a

Triad ultrad 14a - triad, r-14a

$148.88
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10pcs pack 600 - :, ohm

10pcs pack 600 - :, ohm

$9.60
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Pieces e19 transistor radio - pieces,

Pieces e19 transistor radio - pieces,

$16.95
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Radio shack miniature audio - shack,

Radio shack miniature audio - shack,

$19.99
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Merit 3020 motorola - merit,

Merit 3020 motorola - merit,

$10.00
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Thordarson 24s75 vintage - thordarson,

Thordarson 24s75 vintage - thordarson,

$20.00
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Microphone audio input - microphone,

Microphone audio input - microphone,

$24.50
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Lot nos chicago essex - 5,

Lot nos chicago essex - 5,

$35.00
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Arito audio lab - audio, single

Arito audio lab - audio, single

$199.95
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Triad 67j line audio - a-67j,

Triad 67j line audio - a-67j,

$69.00
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The british tube - british,

The british tube - british,

$100.00
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Vintage kenyon 264 - vintage, input

Vintage kenyon 264 - vintage, input

$149.00
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Altec model 15335a - model, 15k

Altec model 15335a - model, 15k

$54.00
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1940 nos vintage utc - 1940's,

1940 nos vintage utc - 1940's,

$50.00
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Thordarson 14c70 tone - 1,

Thordarson 14c70 tone - 1,

$24.95
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Utc audio transformers - a-20,

Utc audio transformers - a-20,

$200.00
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Heathkit push pull 6l6gc - 2,

Heathkit push pull 6l6gc - 2,

$149.95
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Vintage nos precision type - nos,

Vintage nos precision type - nos,

$25.00
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Applicable 6l 6c - applicable, 6p,

Applicable 6l 6c - applicable, 6p,

$330.00
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Triad 146a audio output - audio,

Triad 146a audio output - audio,

$495.00
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Thordarson 55253 audio - thordarson, t-55253

Thordarson 55253 audio - thordarson, t-55253

$8.00
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Unopened uca utc vintage - uca-36, utc-36

Unopened uca utc vintage - uca-36, utc-36

$75.00
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Hammond audio output - audio,

Hammond audio output - audio,

$119.99
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Tomiko audio output - se, 5k

Tomiko audio output - se, 5k

$215.00
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Pair jefferson microphone - pair, microphone/mc

Pair jefferson microphone - pair, microphone/mc

$149.00
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Filament transformer tube - filament,

Filament transformer tube - filament,

$49.95
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Vintage western electric - western,

Vintage western electric - western,

$295.00
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Nos utc lvm 15w line - nos, lvm-1

Nos utc lvm 15w line - nos, lvm-1

$60.54
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Cdk 70v 25v audio - 70v,

Cdk 70v 25v audio - 70v,

$19.00
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Biamp audio amplifier - biamp,

Biamp audio amplifier - biamp,

$8.99
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1950s utc audio - 1950s, s-2

1950s utc audio - 1950s, s-2

$99.95
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Jensen 8251 audio line - jensen,

Jensen 8251 audio line - jensen,

$75.00
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Rca type 712 audio - type, uv-712

Rca type 712 audio - type, uv-712

$30.00
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Pt190mi black power - pt190mi-black,

Pt190mi black power - pt190mi-black,

$99.95
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Sescom 32 audio - 1,

Sescom 32 audio - 1,

$50.00
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Utc transformer - do-t,

Utc transformer - do-t,

$49.99
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50w push pull - push-pull, tube

50w push pull - push-pull, tube

$360.00
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Precision single output 6l6 - output,

Precision single output 6l6 - output,

$29.95
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Ac110v 60hz 40w toroidal - ac110v/60hz,

Ac110v 60hz 40w toroidal - ac110v/60hz,

$26.99
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Saga elite speaker transformer - saga,

Saga elite speaker transformer - saga,

$16.99
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Nos vintage stancor filament - nos,

Nos vintage stancor filament - nos,

$49.00
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Utc audio transformer - a-20,

Utc audio transformer - a-20,

$111.20
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Vintage stancor 3825 - stancor, a-3825

Vintage stancor 3825 - stancor, a-3825

$60.00
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Vintage united transformer - vintage,

Vintage united transformer - vintage,

$50.00
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Vintage utc audio output - vintage,

Vintage utc audio output - vintage,

$50.00
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Shure microphone audio input - shure,

Shure microphone audio input - shure,

$29.50
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Nos ampex 4580200 audio - ampex,

Nos ampex 4580200 audio - ampex,

$84.00
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Pt285mi power transformer for - pt285mi-power,

Pt285mi power transformer for - pt285mi-power,

$99.95
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New the original carton - new,

New the original carton - new,

$24.99
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Vintage nos thordarson - thordarson, audio

Vintage nos thordarson - thordarson, audio

$30.00
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Vintage audio transformer lot - audio,

Vintage audio transformer lot - audio,

$24.99
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Vintage thermador 3181 - thermador, cs-3181

Vintage thermador 3181 - thermador, cs-3181

$30.09
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Stancor 8402 power - stancor,

Stancor 8402 power - stancor,

$130.00
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Utc 131 audio transformer - utc,

Utc 131 audio transformer - utc,

$150.00
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Adc 308g 152 - adc, audio

Adc 308g 152 - adc, audio

$30.00
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Utc pair vintage octal - utc,

Utc pair vintage octal - utc,

$112.50
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Thordarson 27501 audio output - thordarson,

Thordarson 27501 audio output - thordarson,

$25.00
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Vintage utc trw - utc, o-25

Vintage utc trw - utc, o-25

$130.00
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Vintage 1940 adc - vintage, t-539-a

Vintage 1940 adc - vintage, t-539-a

$141.31
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Yamaha brt 15k - yamaha, by

Yamaha brt 15k - yamaha, by

$149.00
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Utc plug audio output - p9, in

Utc plug audio output - p9, in

$84.99
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Qty utc audio driver - qty,

Qty utc audio driver - qty,

$30.00
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Pair western electric 289a - of,

Pair western electric 289a - of,

$129.00
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Rare tamura - rare, tamradio

Rare tamura - rare, tamradio

$125.00
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273 1379 vintage - vintage, archer

273 1379 vintage - vintage, archer

$17.99
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Utc tube audio - s-18,

Utc tube audio - s-18,

$48.49
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Pair new box nos - pair,

Pair new box nos - pair,

$749.99
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Tesla vintage microphone - vintage,

Tesla vintage microphone - vintage,

$100.00
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Nos adc 308g output - push, pull

Nos adc 308g output - push, pull

$59.99
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Adc audio transformer - adc,

Adc audio transformer - adc,

$25.00
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Vintage nos utc audio - vintage,

Vintage nos utc audio - vintage,

$68.00
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Utc transformer audio - ls-88,

Utc transformer audio - ls-88,

$60.00
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Vintage utc united - vintage,

Vintage utc united - vintage,

$27.35
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Edco usa 10k - 10k, audio

Edco usa 10k - 10k, audio

$29.98
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Vintage utc audio - vintage,

Vintage utc audio - vintage,

$85.99
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Transformers halldorson - transformers, (2)

Transformers halldorson - transformers, (2)

$60.00
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Triad hsm 307 power - hsm-307, inductor

Triad hsm 307 power - hsm-307, inductor

$200.00
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10pcs audio transformer 1300 - transformer,

10pcs audio transformer 1300 - transformer,

$17.41
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Reichenbach output transformer - reichenbach,

Reichenbach output transformer - reichenbach,

$45.00
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Trw bit 250 - 3, )

Trw bit 250 - 3, )

$11.95
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Lot nos vintage honeywell - lot,

Lot nos vintage honeywell - lot,

$24.98
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Adc a11088 audio transformer - adc,

Adc a11088 audio transformer - adc,

$38.00
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Milspec utc tube input - 1, x

Milspec utc tube input - 1, x

$70.00
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Transonic 78174 5595 - l-78174, ts-5595

Transonic 78174 5595 - l-78174, ts-5595

$39.99
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Hammond 1609 output - 1609, pp

Hammond 1609 output - 1609, pp

$89.95
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Trutest model tr117 output - model,

Trutest model tr117 output - model,

$140.00
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Vintage thordarson 19m14 - vintage, t-19m14

Vintage thordarson 19m14 - vintage, t-19m14

$41.83
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Adc audio input - input, transformer

Adc audio input - input, transformer

$245.00
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Lot vintage audio - lot,

Lot vintage audio - lot,

$80.00
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Realistic 1031a volt 10 - volt,

Realistic 1031a volt 10 - volt,

$59.99
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Vintage nos merit 2923 input - vintage,

Vintage nos merit 2923 input - vintage,

$50.00
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60w toroidal output - 60w,

60w toroidal output - 60w,

$138.00
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📊96 listings · from $7.49 · avg $94.15

Browse 96 audio transformer listings currently in our index. Prices range from $7.49 to $749.99, with an average of $94.15. 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 audio transformer →

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Whether you are looking for a brand-new or second-hand audio transformer, 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 $7.49, while premium listings can reach $749.99 — giving you a wide budget spread to work with. The average price of $94.15 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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