A nice EL34, which I think is Mullard Blackburn 1961 with the code XF2 B1D2. This has been fully tested and is reading good 90% at 100ma, 11.0ma/v. A sensitive valve.
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APPJ mini-gallbladder machine mini2013 vacuum tube power amplifier desktop gallbladder machine vacuum tube power amplifier small
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(At vacuum tube tester HICKOK MODEL 6000A, Gm: 4 of 9000 9000 9000 9000 (discard value 6000). 4) Other Regions.
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PSVANE 12AX7 ECC83 Vacuum Tube EL84 ECC81 ECC82 ECC83 12AU7 12AX7 12AT7 Precision Pairing Tubes For Electronic Tube Amplifier
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A MATCHED PAIR OF TUNG-SOL EL34B. When driven into distortion it starts off a bit crunchy like a 6L6 but as you push it, the sound blooms into that singing EL34 tone with great sustain and modest compression.
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LINLAI E-6SN7 Vacuum Tube Replace 6SN7 CV181 6N8P 6H8C 5692 Elite Series E-6SN7 HIFI Audio Valve Tubes Electronic Tube Amplifier
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Tung-Sol EL34B Power Vacuum Tube / Valve. TUNG-SOL EL34B. When driven into distortion it starts off a bit crunchy like a 6L6 but as you push it, the sound blooms into that singing EL34 tone with great sustain and modest compression.
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Hifi Tube Audio Preamplifier 6K4 Vacuum Tube Amplifier Buffer Adjustment Audio Tube Preamp Stereo Receiver US Plug
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JJ E34L (EL34) valve (Audio valve tube). All our valves are supplied to us boxed & tested direct from the JJ Electronic factory in Slovakia. Replacing your guitar amplifier valves can give your amp a new lease of life & could save you a hefty repair bill in the future.
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Shuguang 5Z4P vacuum tube replaces 5U4C 5Z4 rectifier Electron tube for tube amplifier
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One is JJ and one is Mullard Russian. It good test match. Tested micromhos and plate current
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PSVANE 845-TII Plus Vacuum Tube Replace 845 A845 E-845 845-DG 845-T 845-TA Electronic Tube Amplifier Kit DIY Tube Amp
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Used 26W Integrated Amp Vacuum Tube Amplifier Douk Audio 2.0 Channel EL34 Hifi. Tubes: EL34 2 / 6N9P 2 / 5Z3P 1. 1× Tube Amplifier. Input Impedance: 100Kohm. Input Sensitivity: 500--2000mV. Maximum input peak: 500.
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FEIYUE AMP PSVANE 2A3C Tube HIFI Original Replaces Dawn Linlai 2A3 2A3-TII for Vacuum Tube Amplifier HIFI Audio Amplifier
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Ultra rare Pair of Philips EL34 / 6CA7, matching codes from 1956- SY1 56K, multiple two piece disc getters, lighter brown with metal engraved bases power pentode vacuum tubes. These tubes were made in Philips Eindhoven, NL “Netherlands” plant. The tubes have about 70% of their original cathode emissions remaining, and well within their useable and will perform reliably. These are considered excellent sounding EL34 / 6CA7 type power tubes. Class A - 11watts, Class AB - 40watts. Shipped Insured, USPS “Required.” Included in shipping fee posted. Ty Thanks for looking! cnlaudio 🎶 Hickok Tested (calibrated Aug. 2, 2025) Testing in Microohms (μΩ) T1: 5100 μΩ T1: 5175 μΩ
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FEIYUE AMP PSVANE 274B-TII Tube Precision Matching Upgrade 5U4G 5Z3P 5R4GY 5AR4 GZ34 U52 5V4 5Z4P Vacuum Tube Amplifier Audio
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