For the PAS Tube Preamplifier
12AX7 / ECC83 Electro-Harmonix Vacuum Tubes
12AX7 / ECC83 Electro-Harmonix Vacuum Tubes
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Sold in quantities of (4) four tubes only.
Full bodied and bright with a more straightforward presentation. It packs a lot of bite with its higher-than-normal gain. High gain preamplifier tube with ultra low noise and detailed, musical tone. Unique spiral filament eliminates filament to cathode induced hum common on preamps & amplifiers that use AC on the filaments.
Superior high gain short plate format Twin Triode, with ultra-low noise and detailed, musical tone.
An article about tube selection can be viewed here
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TIPS
Your system can only be as good as its "weakest link". Quality components in good working order (preamp, amp, tubes, speakers, cables, etc.) are the only way to ensure top notch sound and performance from your stereo system.
SHIPPING
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