Rivera TBR-4 Preamp - EH Tube Set
Electro Harmonix replacement tubes kit for the Rivera TBR-4 Preamp. Standard set. 6x 12AX7 EH, 2x EL84 EH Platinum Matched.
€182,39
including VAT
19%
, [plus shipping]
Rivera TBR-4 Preamp - JJ Tube Set
JJ replacement tubes kit for the Rivera TBR-4 Preamp. Standard set. 6x JJ ECC83S, 2x JJ EL84 Platinum Matched.
€116,92
including VAT
19%
, [plus shipping]
Rivera TBR-4 Preamp - Sovtek Tube Set
Sovtek replacement tubes kit for the Rivera TBR-4 Preamp. Standard set. 6x 12AX7LPS Sovtek, 2x EL84M Sovtek Platinum Matched.
€227,60
including VAT
19%
, [plus shipping]
Rivera TBR-4 Preamp - TAD Tube Set
Tube Amp Doctor replacement tubes kit for the Rivera TBR-4 Preamp. Standard set. 6x TAD 12AX7A-C / ECC83, 1x TAD EL84-CZ Matched Duet.
€475,46
including VAT
19%
, [plus shipping]
Rivera TBR-4 Preamp - Tungsol Tube Set
Tungsol replacement tubes kit for the Rivera TBR-4 Preamp. Standard set. 6x 12AX7 Tungsol, 2x EL84 Tungsol Platinum Matched.
€213,57
including VAT
19%
, [plus shipping]
