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Hertz 10" Sub Boxed

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  • Hertz 10" Sub Boxed

    Ready to use 10" Hertz Sub cost me £180 including box a year ago looing for £90 ono Collection from Reading

    Hertz: ES250.3 - 10" ENERGY LINE subwoofer

    10" inch Hertz ENERGY LINE ES250.3 - 500W max power subwoofer
    SPECIFICATION:
    High thermal dissipation and magnetic permeability plates, providing constant, even flux.
    Large double magnet, for perfect control under high power, high excursion conditions.
    Copper voice coil, wound on aluminium former, for startling thermal and mechanical capacity.
    Back plate vent holes, for very good thermal dissipation.
    Back Vented Spider support, for perfect symmetry under high excursion and thermal dissipation.
    Butyl rubber gasket provides ideal coupling to the mounting surface, damping basket resonance.
    Butyl rubber magnet ring provides protection against abrasions.
    Internally reinforced basket, protected from abrasions by high resistance paint.
    High current, tin-plated terminals.
    Silver plated silicone shielded lead wires for maximum reliability and conductivity.
    Basket and motor coupled and damped through special epoxy glue.
    Wide-wave, resin-bonded fibre spider for mechanical reliability and consistent parameters.
    High density Foam surround, for linear movement even under high excursion conditions.
    Water-repellent pressed paper cone.
    Max Power handling: 500W
    RMS Power handling: 250W
    Impedence: 4-ohm, single voice coil
    Frequency response: 28-300Hz
    Sensitivity: 89dB
    Outer diameter: 264mm
    Mounting diameter: 234mm
    Mounting depth: 119mm
    Attached Files
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