• Incl.Excl.
    VAT
    • Customer Support
    English
  • Incl.Excl.VAT
    • 0
    Cart

    Your cart is empty

    Close

    Categories

    Filters
      View all results (0)
        LL1627-PP Output Transformer for Tube Amplifiers Push-Pull

        Lundahl LL1627-PP Output Transformer for Tube Amplifiers Push-Pull

        €279,95

        2 In stock

        Add to cart

        Lundahl LL1627-PP Output Transformer for Tube Amplifiers Push-Pull

        0 reviews
        0 from 5
        0 reviews
        5 stars
        0%
        4 stars
        0%
        3 stars
        0%
        2 stars
        0%
        1 star
        0%
        View all reviews
        Brand: Lundahl
        New
        LL1627-PP Output Transformer for Tube Amplifiers Push-Pull
        € 231,36€ 279,95 2 In stock
        € 279,95
        +-
        Add to cart
        🔒 Secure payment
        MastercardVisaBank TransferCarte BancaireApple PayGoogle Paypaypal

        Buy now, pay later

        • We ship to 
        • Ordered now, shipped today
        • At least two years warranty
        • 45-day cooling-off period to return
        • Customer rating:
        Request quotation
        Do you have a question about this product?

        Do you have a question about this product?

        Our employee is happy to help you find the right product

        LL1627-PP Output Transformer for Tube Amplifiers Push-Pull

        Product description Lundahl LL1627-PP Output Transformer

        The Lundahl LL1627-PP is an open-frame tube amplifier output transformer for push-pull output stages, built around a special audio C-core, highly sectioned windings and flexible secondary connection options.

         

        Highlights of the Lundahl LL1627-PP

        • Designed for tube amplifier push-pull output stages
        • Special Lundahl audio C-core with 25 μ core air gap
        • Highly sectioned winding structure for low leakage inductance
        • Low-capacitance coil winding technique for wide frequency range
        • Flexible secondary connections for 4, 8 and 16 ohm loads
        • Open-frame construction for mounting inside an amplifier housing

         

        Product details Lundahl LL1627-PP

        Lundahl LL1627-PP Tube Amplifier Output Transformer for Push-Pull Output Stages

         

        The Lundahl LL1627-PP is made for tube amplifiers using push-pull output stages. It uses the LL1627 primary winding configuration with a turns ratio of 4 x 8.5 : 8 x 1, making it the low-impedance option in this transformer family. Depending on the secondary connection alternative, the primary load impedance is 2.3 kΩ, 1.2 kΩ or 0.65 kΩ.

         

        Its highly sectioned winding structure with harmonically sized sections helps minimize leakage inductance, while the low-capacitance coil winding technique supports a wide frequency range. The LL1627-PP uses a special Lundahl audio C-core with a 25 μ air gap for push-pull use, allowing for a small DC unbalance in the output circuit.

         

        The LL1627-PP is suitable for demanding tube amplifier builds and other high-quality audio components where a robust output transformer is required. In push-pull operation, it supports up to 380 V RMS primary signal voltage at 30 Hz with all primary windings in series, and the maximum push-pull output power at 30 Hz is 62 W, 125 W or 250 W depending on the selected connection and transformer loss.

         

        With its open-frame construction, 4 x M4 mounting holes and 2.5 kg weight, this transformer is intended for installation inside an amplifier housing. It is a strong choice for serious tube amplifier projects, including advanced DIY amplifier kits and custom designs that require flexible 4, 8 or 16 ohm secondary connections.

        Show more

        Specifications

        Article number
        LL1627-PP
        EAN
        9502445684735
        Transformer Type
        Output transformer for tube amplifiers, push-pull
        Primary Voltage
        380 V
        Secundary Voltage
        11 / 22 / 34 / 44 / 68 / 88 V
        Primary Impedance
        2.3 / 1.2 / 0.65 kΩ
        Secundary Impedance
        4 / 8 / 16 Ω
        Power Handling
        62 / 125 / 250 Watt
        Core Type
        C-core
        Inductance
        60 H
        Max Output Voltage
        88 V
        Turns Ratio
        4 x 8.5 : 8 x 1
        # Mounting holes
        4
        Dimensions (L x B x H)
        118 x 90

        Show more

        Reviews

        0 reviews
        Review this product

        There are no reviews written yet about this product..

        LL1627-PP Output Transformer for Tube Amplifiers Push-Pull
        € 231,36
        € 279,95
        LL1627-PP Output Transformer for Tube Amplifiers Push-Pull
        2 In stock
        Add to cart
        Compare 0

        Add another product (max. 5)

        Start comparison