4pcs ShuGuang EL34B 6CA7 Vacuum Valve Tube EL34 Amplifier Matched Quad New Version. Type : EL34B. Four EL34B ( Matched Quad ). ShuGuang factory 2024 year new upgrade version.
Item Tag: EL34
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Class A Single Ended EL34 5Z3P Tube Audio Amplifier 13W*2 HIFI Valve Amp DIY Kit
1set Class A Single Ended EL34 5Z3P Tube Audio Amplifier DIY Kit. Tubes used: 2pcs EL34B, 2pcs 6N9P, 1pc 5Z3P. This is only one set kit, you need to assembled by yourself. Enjoy DIY. 5pcs tube sockets.