[Clio09]

I have 4 matched quads of Siemens EL34 tubes, purchased from Roger A. Modjeski and matched on his computer tube tester. I originally purchased these as a spare set for my Music Reference RM-9 MkII amplifier but they were never installed and are unused in original boxes. These do not have the RAM TUBES silkscreening common with most of Roger's tubes. Instead, where legible, Siemens branding and other data is on the glass.

Quads are $300 each plus flat $25 shipping to lower US 48 only. Sold as is, no warranty expressed or implied. Payment via PayPal Friends & Family or Zelle only.