Acoustic Research ar4

Subito

Acoustic Research Ar4xa Subito €200 13% Sep 4, 2025

Subito

Acoustic Research AR4x Subito €240 8% Jun 12, 2024

Subito

Acoustic Research AR4xa Subito €230 Mar 21, 2026

Melius Club

Acoustic research AR4xa Melius Club €220 66% Jul 12, 2022

Audioweb

Acoustic Research AR-4x Audioweb RON 800 20% Mar 15, 2026

Blocket

Acoustic Research AR-4x Blocket SEK 800 Mar 3, 2026

Reverb

One Pair Acoustic Research AR-4(?) $299 Oct 20, 2024

Marktplaats

Acoustic Research AR4 Holographic Imaging Luidsprekers Marktplaats €150 Jan 25, 2026

OLX Portugal

Acoustic Research AR-4x - colunas monitoras vintage OLX Portugal €175 May 12, 2025

Reverb

Vintage Pair Acoustic Research AR-4x Bookshelf Speakers $199 Mar 7, 2026

Reverb

Vintage Pair Acoustic Research AR-4x Bookshelf Speakers $249 Mar 8, 2026

Reverb

Acoustic Research AR4x speakers in good condition - 1970's $210 11% Sep 14, 2025

Reverb

Acoustic Research AR4 speakers in very good condition - 1970's $300 Jul 9, 2025

Reverb

Acoustic Research AR4x speakers in excellent condition - 1970's $300 25% Jul 9, 2025

Reverb

PAIR OF CLOTH GRILLS - ACOUSTIC RESEARCH AR 4/AR 4X - 99% LIKE ORIGINAL - 100% FIT NICELY $139 56% Dec 8, 2024

Canuck Audio Mart

Original early Acoustic Research AR3 tweeter 4 ohm Canuck Audio Mart CA$345 Mar 20, 2026

Saigon Audio

Dây Coaxial / Subwoofer / Video AR (Acoustic Research), 4m Saigon Audio ₫600,000 Mar 4, 2026

Subito

ar-4x acoustic research Subito €230 Aug 21, 2025

Audio Graffiti

ACOUSTIC RESEARCH > AR 10-PI-GRECO+AR 4 XA Audio Graffiti €1,400 Oct 21, 2022

Ricardo

Vintage AR-4x Acoustic Research Loudspeaker System AS IS Ricardo Auction bid
CHF 99 Mar 21, 2026

ACME Elettronica

ACOUSTIC RESEARCH Ar10 pigreco mk3+Ar 4xa vendo-ma solo in blocco ACME Elettronica €1,400 Mar 21, 2025