Acoustic Research AR-3a for sale

Shop live eBay listings for the Acoustic Research AR-3a speaker, ranked by our coolness score (brand, model, condition notes and listing quality), with parts-only junk, knobs and reproductions filtered out. Every listing links straight to eBay; each price is set by the seller.

Right now there are 15 live listings that name the Acoustic Research AR-3a.

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Acoustic Research AR-3a for sale now

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Live listings from eBay · updated 2026-10-12 07:45 UTC · prices and availability can change, check the listing before buying.

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Acoustic Research AR 3a Speakers (Vintage - Original Box - Original Owner)

$4,995.00

Used

eBay seller ID: vpc_sales· 100.0%

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ACOUSTIC RESEARCH AR-3A IMPROVED Bookshelf speakers Pair Set Used Japan

$2,699.90

Used

eBay seller ID: topnotchjapan· 99.6%

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Auction

ACOUSTIC RESEARCH AR-3A Speakers 1968s (Pairs ) excellent condition

$2,500.00current bid

0 bidsUsed

eBay seller ID: wanfwan· 98.9%

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Acoustic Research AR-3a - Close Serial Numbers

$1,299.00

Used

eBay seller ID: jef_acoustics· 100.0%

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EARLY ACOUSTIC RESEARCH AR-3A SPEAKERS

$1,300.00

Used

eBay seller ID: ivan69235816_8· 100.0%

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Pair of True Vintage Heath Acoustic Research AR3a AS3a All Is Original Re-coned

$895.00

Used

eBay seller ID: blueocean0123· 100.0%

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Acoustic Research Speakers Crossovers From AR3A

$180.00

Open box

eBay seller ID: gusdagson· 98.2%

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Acoustic Research AR-3a Speaker Dome Midrange Driver OEM Vintage - Working *READ

$120.00

Used

eBay seller ID: ftfu4126· 100.0%

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REBUILT ACOUSTIC RESEARCH AR3 AR3A AR5 MIDRANGE LOOKS/SOUNDS GOOD

$120.00

Used

eBay seller ID: proart· 97.9%

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⭐️ Acoustic Research AR3 AR3a Tweeter Speaker

$100.00

Used

eBay seller ID: mahnu· 98.7%

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Acoustic Research AR2a / AR2x / AR2ax Gold Grids AR3a Canvas

$100.80

eBay seller ID: giorgioar· 100.0%

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1 Acoustic Research AR3A AR5 TWEETER SPEAKER

$99.00

Used

eBay seller ID: traken6· 99.9%

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1 Acoustic Research AR3A AR5 TWEETER SPEAKER Single TESTED WORKING 1960s #2

$85.00

Used

eBay seller ID: aimsleepy· 100.0%

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AR-3 AR-3a AR-2 AR-2ax AR-4 AR-4x AR-5 AR-6 wirewound potentiometer pot

$50.00

New

eBay seller ID: hifiaudio· 100.0%

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ACOUSTIC RESEARCH AR 3-A SPEAKER SYSTEM TECHNICAL DATA, INSTRUCTIONS,AMP SPECS

$45.00

Used

eBay seller ID: jtvoice· 100.0%

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