EAR Yoshino 509

Studio grade, high performing valve monoblocks. Powerful yet compact with 100 watts per channel encased in classic chrome chassis design. With three decades of production, reliability is testament to lack of compromise. The original EAR product that established the company in 1976.

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Product

Site

Price

Listed

EAR Yoshino 509 @ Review33

出售: EAR 509 後級 (MONO)8成新

Review33 - Nov 27, 2025

EAR Yoshino 509 @ US Audio Mart

Ear Yoshino 509 Monoblock Amplifiers 25th Anniversary Jubilee Edition

US Audio Mart $7,500 Nov 5, 2025

EAR Yoshino 509 @ Review33

出售: EAR 509 後級 (MONO)8成新

Review33 - Oct 30, 2025

EAR Yoshino 509 @ OLX Poland

EAR 509 końcówki mocy XLR 100 Watów z lampy!

OLX Poland PLN 74,600 Oct 22, 2025

EAR Yoshino 509 @ Marktplaats

Esoteric Audio Research 509 monoblokken (EAR Yoshino) UNIEK

Marktplaats €3,500 Sep 18, 2025

EAR Yoshino 509 @ Audio-markt

Ear yoshino 509

Audio-markt €4,500 24% Jun 14, 2025

Canuck Audio Mart

EAR Yoshino 509 @ Canuck Audio Mart

Tested quads of Matsushita PL509 tubes - for OTL - EAR 509 519 549 859

Canuck Audio Mart CA$400 Jan 23, 2025

EAR Yoshino 509 @ Head-fi

EAR Yoshino 509 with lifetime PL509-519 tubes supply

Head-fi €7,595 Dec 12, 2024

EAR Yoshino 509 @ OLX Poland

Ear yoshino 509 MKII

OLX Poland PLN 36,000 Apr 18, 2024

EAR Yoshino 509 @ OldSound

RARA PL519 PHILIPS PL509 40KG6A VALVE OUTPUT POWER TETRODE AUDIO AMPLIFICATION EAR859 EAR861 or TRASMISSION NOS/NIB

OldSound €109 22% Oct 18, 2023

EAR Yoshino 509 @ OldSound

RARA PL509 TELEFUNKEN PL519 40KG6A VALVE OUTPUT POWER TETRODE AUDIO AMPLIFICATION EAR859 EAR861 or TRASMISSION NOS/NIB

OldSound €159 Oct 18, 2023

EAR Yoshino 509 @ OldSound

RARA PL519 TELEFUNKEN PL509 40KG6A VALVE OUTPUT POWER TETRODE AUDIO AMPLIFICATION EAR859 EAR861 or TRASMISSION NOS/NIB

OldSound €149 21% Oct 18, 2023

EAR Yoshino 509 @ OldSound

RARE TRIO PL519 VALVO PL509 40KG6A VALVE OUTPUT POWER TETRODE AUDIO AMPLIFICATION EAR859 EAR861 or TRASMISSION NOS/NIB

OldSound €289 40% Oct 18, 2023

EAR Yoshino 509 @ Reverb

EAR (Esoteric Audio Research) Yoshino 509 - Monoblock Tube Amplifiers (Pair) - NEW!

$15,213 8% Feb 11, 2023

EAR Yoshino 509 @ AudioStereo

EAR Yoshino 509 monobloki lampowe 100W XLR - Tim de Paravicini

AudioStereo PLN 62,500 May 18, 2022

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