1000A - 9999Z
There are many great four digit tubes such as the 7025, 6550, 5654 and 7868. These tubes tend to be high-end versions of standard tubes or variants of standard tubes though there are plenty that just exist on their own.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
New Matched Quad (4) Telefunken 6550 Vacuum Tubes
Telefunken
$411.12New Factory Matched Quad of Telefunken 6550 Vacuum Tubes An excellent power tube Telefunken fit for classic amps such as Ampeg, capable of delivering a full 35-watt output. This is the ideal tube for warm tones with smooth overdrive in guitar amplifiers...NP206-4$411.12 -
New Matched Octet (8) Psvane KT88C Hifi Vacuum Tubes
Psvane
$344.19New Plate Current Matched Octet of Psvane KT88C Hifi (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction. Along with a...NP205-8$344.19 -
New Matched Sextet (6) Svetlana KT88-SV Gold Grid Vacuum Tubes
Svetlana
$430.63Brand New Plate Current Matched Sextet of Svetlana KT88-SV Gold Grid Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode,...NP151-6$430.63 -
New Matched Sextet (6) Mullard KT88 / 6550 Vacuum Tubes
Mullard
$423.88New Plate Current Matched Sextet of Mullard Reissue KT88 / 6550 Vacuum Tubes Directly from the manufacturer: "This is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent...NP146-6$423.88 -
New Current Matched Sextet (6) JJ KT88 Vacuum Tubes
JJ Electronic
$399.78New Current Matched Sextet of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...NP109-6$399.78 -
New Matched Quad (4) Psvane KT88-T Classic MKII II Series Vacuum Tubes
Psvane
$406.75New Plate Current Matched Quad of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,...NP106-4$406.75 -
New Matched Octet (8) Tung-Sol 7591A Reissue Vacuum Tubes
Tung-Sol
$398.87New Plate Current Matched Octet of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...NP086-8$398.87 -
New Matched Sextet (6) Tung-Sol 6550 Coke Bottle Reissue Vacuum Tubes
Tung-Sol
$422.66New Plate Current Matched Sextet of Tung-Sol 6550 (KT88) Coke Bottle Reissue Vacuum Tubes This 6550 has everything its vintage counterpart featured down to the bottle shape and size, three getter construction, gold grids, and carbonized plates. From the...NP047-6$422.66