Vacuum Tubes #1 ONLINE Source for all NOS Vacuum Tubes

Shopping Cart 0 items

    No products in the cart.

Need help? Call us 713-471-5408

  • All prices are per tube

    7581A Philips ECG Sylvania

    7581A Philips ECG Sylvania

    Rare Philips ECG Sylvania made 7581A power output tubes.  These are highly recommended for Dumble type circuits Two-Rock amplifiers, Bludotone, Glaswerks and any other guitar amplifier where you want a super beefy 6L6GC type tube.  Uprated mil-spec construction these tubes are built to last. Screened and tested, matched for current draw on our Amplitrex AT-1000 and maxi-matcher.  Only 1 pc in stock at this time. NOS in original boxes.

    $149.99
    Add to cart