So this is a rare opportunity to quickly own one as prices are slowly creeping up. Tested good on our Dyna-Jet tube tester.
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AIYIMA 2Pcs GE 5725W Vacuum Tube Electronic Tube Valve Vacuum Upgrade For 6Ж1п 6AK5 6K4 EF95 6J 6J2 Pairing Tube Amplifiers
Aliexpress UK
Pair of Lafayette 7199 Tubes – Tested on UTracer 6 – Dynaco ST-70 / SCA-35 – EU Only. Price is for the pair. No shorts, no gas. μ: 17 (103% of nominal). μ: 17 (nominal). Gm: 2.21 mA/V (105% of 2.1 mA/V).
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Juson Audio JTA100 200W Tube Amplifier Vacuum Valve BT5.0 Hifi Stereo USB RCA Opt Remote Phono Headphone 2.1CH for Turntables
Aliexpress UK
W/ Adapter to 7199 6AN8A ---> 7199 . TUBE TESTED AS 6AN8A . PREAMPLIFIER TUBE. RADIO VACUUM TUBE. NOS w/ Original Box. TESTED NOS. TRIODE-PENTODE TUBE. GUITAR AMP TUBE.
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2PCS GE 5654W GE5654 Vacuum Tube Valve Vacuum Electronic Tube Upgrade For 6J1 6m1 6AK5 6J1P EF95 Pairing Audio Amplifiers
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Lower testing 7199 vacuum tube from Realistic - gold pins - tested 95/68% Gm. 100% represents what you would expect from a NOS tube on our Amplitrex and 65% is considered too low to use.
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PSVANE 6SN7GT Vacuum Tube Direct Generation 6SN7 6N8P New Authentic Precision Pairing Suitable for Vacuum Tube Audio Amplifier
Aliexpress UK
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2Pcs 6A2 Vacuum Tubes Valve Electronic Tube Upgrade For 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifiers
Aliexpress UK
Tested Good.
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4Pins Tube Socket U4A Ceramic Tube Socket Valve Base GZS4-F For 2A3 300B 811 274A 572B Vacuum Tube Amplifier Audio Vintage HIFI
Aliexpress UK
Raytheon 7199 vacuum tube. Tested on a Sencore Mighty Mite TC-109 and scored 99/120 on emissions. Both the triode and pentode sections are strong and closely matched. No shorts, no leakage. IF THIS TUBE SAYSTESTED IN THE TITLE.
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AIYIMA SMSL 6922 circuit lossless 5.0 Bluetooth Class A 6K4 6N2 Vacuum Tube Preamp hifi Tube Preamplifier Phono Preamp Amplifier
Aliexpress UK
SERVICEMASTER IEC LABELED. SEARCH IN YOUTUBE: "Replacing 7199 With 6GH8 And Comparing THD In A Dynaco ST-70 Vacuum Tube Amplifier". IF YOU ARE USING THIS AS A 7199 SUB, MAKE SURE TO NOTE THE PIN OUTS ON THE DATA SHEETS AND MAKE ANY RELEVANT CHANGES TO THE PIN SOCKET OR USE THE APPROPRIATE ADAPTER.
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PSVANE Premium Acme 845 Vacuum Power Tube A845 Vintage Hifi Audio Tube AMP DIY Upgrade Factory Test Match 24-Month Warranty
Aliexpress UK