2a3 tube amplifier

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Yahoo Auctions

original work 2A3 single tube amplifier Yahoo Auctions Auction bid
¥22,500 Dec 24, 2025

US Audio Mart

Antique Sound Labs Tulip 2A3/45 Stereo Tube Amplifier - Reduced! US Audio Mart $1,599 20% Jul 21, 2024

Yahoo Auctions

[ superior article ]ELEKIT TU-8600S Sovtek 2A3 single tube amplifier kit made goods electro to∩ 744EC-86 Yahoo Auctions Auction bid
¥10,725 Dec 27, 2025

The Music Room

Fezz Audio Mira Ceti 2a3 Stereo Tube Integrated Amplifier; Legacy Version The Music Room $2,599 Dec 20, 2025

The Music Room

Triode Labs 2A3 RSR MKI Monoblock Tube Power Amplifier; Pair The Music Room $17,905 10% Sep 24, 2025

Yahoo Auctions

[D]SUN AUDIO SV-2A3 vacuum tube power amplifier sun audio Tamura SOT-525/ output trance SPT-150A/ power supply trance installing 3184167[ free shipping ] Yahoo Auctions Auction bid
¥73,210 Dec 27, 2025

Yahoo Auctions

[ sound .labo]OTOMON LAB 71A Drive 2A3/300B PP tube amplifier mo knob lock all vacuum tube attaching Zero NFB*(O.U.D.D.C) build-to-order manufacturing Yahoo Auctions Auction bid
¥715,000 Mar 12, 2025

Yahoo Auctions

SUN AUDIO SV-2A3 sun audio tube lamp type power amplifier RCA 2A3/ Tamura SOT-525/SPT-150/ SCH-515 installing ∩ 744EC-30 Yahoo Auctions Auction bid
¥67,100 Dec 24, 2025