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StoreRectifier Tubes6X4 EZ90 Tesla USED Tested Strong Rectifier
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6X4 EZ90 Tesla USED Tested Strong Rectifier

VINTAGE TESLA RECTIFIER — ACTUAL PHOTO 💎 A clean used 6X4 / EZ90 / 6Z31 rectifier tube from Tesla, selected for strong tested performance and authentic vintage character. Ideal for restorations and audiophile builds requiring a reliable European rectifier. Tube Details and Codes 📌 • US tube type: 6X4 • European equivalents: EZ90 / 6Z31 • Brand: Tesla • Condition: USED vintage tube, actual item shown • Structure: Classic rectifier design for clean power delivery Testing and Performance ⚡ • Tested good with strong output • Verified for dependable operation • Suitable for hi-fi, tube amps, and vintage audio gear Sonic Signature 🎵 • Smooth, musical power delivery with stable rectification • Supports a natural, open presentation with strong dynamics • Excellent choice for restoring the original voice of classic tube equipment

vintageteslaaudio restorationtube amplifierrectifierez906x4

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$65.00
6X4 EZ90 Tesla USED Tested Strong Rectifier—
$65.00

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