 | Ruby Tubes A Tone Plug and Play Tube |
| Ruby Tubes A Tone Plug and Play Tube |
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Ruby Tubes A Tone Plug and Play Tube Adapter PairUse EL84s in place of 6L6GC, 5881, EL34, and 6V6GT power tubes. Real Class A operation. Supply voltages auto adjusted no rebiasing needed. Overall power output is reduced so saturation occurs much earlier. Saturation distortion has great sustain, fat tone, and optomized dynamic response. Comes complete with a pair of selected Tesla EL84 triode tube 2 Play Tube adapters.
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| Product Name |
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| Ruby Tubes A Tone Plug and Play Tube |
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Ruby Tubes ECC83 12AX7A Preamp Tube StandardLower gain, full robust tone. Labeled on the base with plate current and transconductance. Matched parameters for optimal performance and long life. 6 month replacement warranty. |
$12.99 | ||
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Ruby Tubes 6L6GCMSTR Matched Tubes DuetLabeled with matching measurements for plate current and transconductance. Optimal performance and long life. 6 month replacement warranty. |
$29.99 | ||
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Ruby Tubes 6L6GCMSTR Matched Tubes QuartetLabeled with matching measurements for plate current and transconductance. Optimal performance and long life. 6 month replacement warranty. |
$49.99 | ||
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Ruby Tubes EL84 Premium Matched QuartetLabeled with matching measurements for plate current and transconductance. Optimal performance and long life. 6 month replacement warranty. |
$34.99 | ||
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Ruby Tubes EL84 Premium Matched DuetLabeled with matching measurements for plate current and transconductance. Optimal performance and long life. 6 month replacement warranty. |
$19.99 |
