I bought extra sets thinking I needed extras. But I don't. These are the tubes that were set aside and never used. The CBS and RCA are recent acquisitions. The Siemens have been sitting here a while. These particular Russian tubes are now getting scarce. 2x CBS Hytron JHY-6AK5 /w non-original boxes
Nice colorful sound 2x Russian 6J1P /w original boxes
Warmer than the Voshkod but powerful thru mids, lows, highs. 2x Siemens 6AK5W Black Plate /w original boxes
Detail, detail, detail 1x RCA JRC 5654/6AK5W Black Plate /w original box
Great middle of the road tube All of these tubes I like. The exception is that the Siemens can be too detailed but seem to do digital really well. All others are analog Zen tubes. Sold as a total lot. You will have fun rolling them.
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