2a3 tube

Catawiki

Sun Audio - SV-2A3 Tube amplifier Auction bid
€1,050 Mar 31, 2026

OLX Portugal

Válvulas 2A3 Tube KEN RAD - VT95 OLX Portugal €400 Mar 8, 2026

Reverb

Pair Brook 12A 2A3 Tube of Brook 12A 2A3 Tube Amplifiers Very Nice Cometic Condition & Great sounding $9,350 Sep 19, 2025

Reverb

Rare Brook Triode 2a3 tube amplifier 1950s - Metal $4,999 Jun 16, 2024

Trademe NZ

Auckland Closes: Sun, 12 Apr 2A3 Tube Amplifier - $1 reserve Reserve met $281.00 Trademe NZ NZ$281 13950% Apr 5, 2026

US Audio Mart

Toshiba 6GA4 Tubes, Matched Pair, NOS/NIB, Tested, Successor of the 2A3 tube US Audio Mart $300 Jan 6, 2026

The Music Room

Fezz Audio Mira Ceti 2a3 Stereo Tube Integrated Amplifier; Legacy Version The Music Room $2,280 12% Dec 20, 2025

US Audio Mart

RCA 2A3 Black Plate Tube Pair US Audio Mart $350 Feb 16, 2026

Audiogon

PSVANE Horizon 2A3-AT Vacuum Tube Matched Pair Audiogon $132 20% Oct 22, 2025

US Audio Mart

Psvane 2a3-Z Premium Matched Tube Pair US Audio Mart $125 Mar 7, 2026

US Audio Mart

Antique Sound Labs Tulip 2A3/45 stereo tube amplifier - Beautiful. Pics - Reduced! US Audio Mart $1,699 11% Jan 25, 2025

Mercari Japan

TUBE WORKS 2A3 シングルステレオ真空管アンプ Mercari Japan ¥15,508 96% Jun 21, 2025

The Music Room

Triode Labs 2A3 RSR MKI Monoblock Tube Power Amplifier; Pair The Music Room $15,899 21% Sep 24, 2025

US Audio Mart

RCA 2A3 Black Plate, D getter, Tube Pair US Audio Mart $400 Feb 16, 2026

cjm-audio

Brook Model 22A Tube Mono 2A3 Mono Integrated Ampl cjm-audio €5,690 28% Mar 14, 2026

Canuck Audio Mart

Triode Labs 2A3 GT- C with complete NOS tube set and Modern Tube set Canuck Audio Mart CA$14,000 Mar 22, 2026