Audio ResearchSP-11 mkIIusedAudio Research SP-11 mkII SP11 MKII Tube PreampAudio Research SP-11. Great condition, not hardly a mark on it. Brand new Gold Lion tubes. No issues, all controls work perfect, no static no issues. This is the MK II Version. One end of the ...3000.00

Audio Research SP-11 mkII SP11 MKII Tube Preamp [Expired]


no longer for sale

Audio Research SP-11.  Great condition, not hardly a mark on it.  Brand new Gold Lion tubes.  No issues, all controls work perfect, no static no issues.  This is the MK II Version.  One end of the umbilical cord is missing the collar.  Still plugs in just fine and stays put, no issues.
Thanks jim  
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