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Reference 5

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Audio Research Reference 5 - EH Tube Set
Audio Research Reference 5 - EH Tube Set
Electro Harmonix replacement tubes kit for the Audio Research Reference 5 Line-Stage Preamplifier. Premium upgrade set. 5x Sovtek 6H30PI, 1x 6550 EH Selected.
€333,60
including VAT 19% , [plus shipping]
Qty
Audio Research Reference 5 - JJ Tube Set
Audio Research Reference 5 - JJ Tube Set
JJ replacement tubes kit for the Audio Research Reference 5 Line-Stage Preamplifier. Premium upgrade set. 5x Sovtek 6H30PI, 1x JJ 6550 Selected.
€344,52
including VAT 19% , [plus shipping]
Qty
Audio Research Reference 5 - Sovtek Tube Set
Audio Research Reference 5 - Sovtek Tube Set
Sovtek replacement tubes kit for the Audio Research Reference 5 Line-Stage Preamplifier. Premium upgrade set. 5x Sovtek 6H30PI, 1x 6550WE Sovtek Selected.
€333,60
including VAT 19% , [plus shipping]
Qty
Audio Research Reference 5 - TAD Tube Set
Audio Research Reference 5 - TAD Tube Set
Tube Amp Doctor replacement tubes kit for the Audio Research Reference 5 Line-Stage Preamplifier. Premium upgrade set. 5x Sovtek 6H30PI, 1x JJ 6550 Selected.
€341,40
including VAT 19% , [plus shipping]
Qty
Audio Research Reference 5 - Tungsol Tube Set
Audio Research Reference 5 - Tungsol Tube Set
Tungsol replacement tubes kit for the Audio Research Reference 5 Line-Stage Preamplifier. Premium upgrade set. 5x Sovtek 6H30PI, 1x 6550 Tungsol Selected.
€341,40
including VAT 19% , [plus shipping]
Qty
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