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    Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition

    1

    231.00 USD(tax included)

    /415.80 USD (Excluding tax)

    Sales unit: 1 piece

    Application number: / Manufacturer: / Model number: m65943277297 / JAN code: / AS ONE / NAVIS Product number:


    Application number
    Manufacturer
    Model number m65943277297
    JAN code
    Sales unit 1 piece
    Price 231.00 USD (tax included) / 415.80 USD (Excluding tax)

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    • Additional shipping fees will be charged for this product in Okinawa Prefecture, remote islands, some other areas, and mountain areas. Please note that we may not be able to deliver depending on the region. If we are unable to deliver your order after placing your order, Askul will contact you.
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    Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition

    This image is a representative image. Please check the specifications for details.

    Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition

    Stock: Slightly

    Delivery date: 2026-07-03 Later
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    58 USD (tax included)

    / 63.8 USD (Excluding tax)

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    direct delivery product
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    Product features
    Category
    Amplifier
    Condition
    No noticeable scratches or marks
    Shipping
    Included in price (by seller)
    From
    Unspecified
    Manufacturer name - Brand name -
    remarks [About returns] We cannot accept returns due to customer's convenience.
    Product details Genalex Gold Lion PX300B Vacuum Tube Pair, Low Usage (Approx. 50 Hours), Amtrans Measurement Certificate Included

    ⸻

    [Product Description]

    This is a listing for a matched pair of Genalex (Gold Lion) PX300B vacuum tubes.

    The tubes have been pair-matched and tested for operation by Amtrans, confirming and guaranteeing that the plate current (Ib) is matched at 46mA. They have been used for approximately 50 hours in a high-quality SET amplifier and are believed to be in very good condition.

    Recently tested and confirmed to be operating, with stable characteristics. Both the glass and pins are clean, with no damage such as drops or distortions. The PX300B is known for its rich midrange and natural sound extension, offering a soft and abundant sound experience.

    The original box with Amtrans measurement data is included, and the tubes have been carefully stored in a moisture-proof case.

    - Manufacturer: Genalex Gold Lion
    - Model: PX300B
    - Quantity: Set of 2 (Matched Pair)
    - Usage Hours: Approx. 50 hours
    - Amtrans Tested: Ib = 46mA (both tubes)
    - Operation Confirmed
    - Original Box Included (with Amtrans warranty sticker)

    We will pack and ship with care. Please feel free to contact us if you have any questions. Thank you for your consideration.
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    • Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition
    • Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition
    • Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition
    • Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition
    • Genalex Gold Lion PX300B Vacuum Tube Pair, Approximately 50 Hours of Operation, Excellent Condition

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