RCA 5725 (per pair)
$58.00
RCA5725
NOS per pair
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300B EH Gold Grid (one pair)
$338.00Add to cart300B EH Gold Grid (one pair) Improving upon standard 300B tube grids, which are typically made of pure nickel, the gold plating reduces grid current and adds effective improvements to the overall grid function. Given that all triode power amps draw some amount of grid current whether they’re playing softly or at full blast, this …
