New Production Audio & Guitar

Brand New Factory Matched Pair of Svetlana SED SV-572-30 Vacuum Tubes Out of the three models of SV572, this SV572-30 is the middle ground for transconductance and plate resistance at 6,500 Gm and...

Brand New Factory Matched Quad of Svetlana SED SV-572-160 Vacuum Tubes Out of the three models of SV572, this SV572-160 offers the highest transconductance of 9,000 Gm and the highest plate...

New Plate Current Tested JJ KT77 Vacuum Tube  The KT77 is a long forgotten tube that has been brought back by JJ for a good reason. In both sound and design, this tube is somewhere between a 6L6GC...

New Gain Matched Octet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the...

New Gain Matched Octet of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry...

New Gain Matched Octet of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help...

New Gain Matched Quad of Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this...

New Factory Matched Quad of Telefunken 6L6GC Vacuum Tubes A classic 'American-sounding' tube type, the 6L6GC is a staple of guitar amplification. Telefunken brings a particularly articulate and...

New Gain Matched Septet of JJ 6922 (E88CC / 6DJ8 / ECC88) Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 6922 (E88CC /...

New Gain Matched Sextet of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry...

New Gain Matched Sextet of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode...

New Gain Matched Sextet of Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes While the Psvane 6SN7-UK was designed around the British Mullard ECC32 – This tube is modeled around the military version...