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        SDS-P830878 3-1/2" Passive Radiator

        Peerless by Tymphany SDS-P830878 3-1/2" Passive Radiator

        €14,95

        10+ In stock

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        Peerless by Tymphany SDS-P830878 3-1/2" Passive Radiator

        6 reviews
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        Brand: Peerless by Tymphany
        Show all Peerless by Tymphany woofers
        passive | 3.5"
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        € 12,36€ 14,95 10+ In stock
        • -5% Purchase 4 for only € 14,20 per piece
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        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator
        SDS-P830878 3-1/2" Passive Radiator

        Product description Peerless by Tymphany SDS-P830878 Passive Radiator

        A useful alternative to overlong ports, passive radiators like the Peerless by Tymphany 830878 offer designers a well-proven method of extending and enhancing bass response

         

        Highlights of the Peerless SDS-P830878 Passive Radiator

        • Coated paper cone with rubber surround
        • Low resonance frequency for deepest possible bass
        • Cosmetic surface mount steel frame matches Peerless SDS series
        • Straight-sided frame fits into narrow enclosures and permits tight spacing
        • Compatible with small woofers by Peerless and others

         

        Product details Peerless SDS-P830878 Passive Radiator

        Peerless by Tymphany SDS-P830878 3-1/2" Passive Radiator

         

        This 4 inch member of the SDS family is a passive radiator, designed to match up with SDS subwoofers, and features a coated paper cone with rubber surround, and a narrow-profile steel basket shaped to fit into narrow cabinets.

         

        FAQ about the Peerless SDS-P830878 Passive Radiator

        What are some ideal applications for this passive radiator?

        The SDS-P830878 is perfect for:

        • Compact subwoofer systems.
        • Portable Bluetooth speakers.
        • Bookshelf speakers needing deeper bass in a small enclosure.
        • High-end custom DIY audio projects.

         

        How do I calculate the optimal tuning frequency for my system?

        To calculate the tuning frequency, consider:

        1. Active Driver Parameters: Check the Thiele/Small parameters of your active driver (Fs, Vas, Qts).
        2. Enclosure Volume: Determine the internal volume of your enclosure.
        3. Radiator Mass: Adjust the SDS-P830878’s mass to achieve a resonant frequency slightly below the active driver’s Fs for smoother low-frequency roll-off.

        Speaker design software (e.g., WinISD) is highly recommended for precise calculations.

         

        Peerless manufacturing code: T04-1G03B0001

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        Specifications

        Article number
        SDS-P830878
        EAN
        0844632083914
        Woofer Series
        Peerless by Tymphany SDS series
        Woofer Type
        Passive Radiator
        Nominal Diameter
        3-1/2”
        Resonant Frequency (Fs)
        0 Hz
        Total Q (Qts)
        0
        Maximum Linear Excursion (Xmax)
        0 mm
        Cone / Diaphragm Material
        Treated Paper
        Surround Material
        Rubber
        Basket / Frame Material
        Steel

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        Reviews

        6 reviews
        Review this product
        5 of 5
        -
        By Roman on 1 October 2023
        5 of 5
        I built a mini subwoofer with 2 of these and the matching 8ohm woofer. The results were AMAZING for the size of the box. Not sure if it was necessarily down to this radiator but to have the radiator EXACTLY match the woofer is a super clean, super cool look. Love it..... and the service was as good as always. Thanks guys.
        By Gary K. on 5 May 2021
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        SDS-P830878 3-1/2" Passive Radiator
        € 12,36
        € 14,95
        SDS-P830878 3-1/2" Passive Radiator
        10+ In stock
        Add to cart
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