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        10SMP-4 10" Surface Mount Poly Cone Bass-midwoofer

        GRS 10SMP-4 10" Surface Mount Poly Cone Bass-midwoofer

        €69,95

        6 expected on 19-12-2025

        GRS 10SMP-4 10" Surface Mount Poly Cone Bass-midwoofer

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        Brand: GRS
        € 57,81€ 69,95 Out of stock6 expected on 19-12-2025
        • -5% Purchase 4 for only € 66,45 per piece

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        Product description GRS 10SMP-4 Bass-midwoofer

        The GRS 10SMP-4 is a high-performance 10" surface-mount woofer engineered for deep bass extension and efficient low-frequency reproduction. With a large cone area, 70W RMS power handling, and low Fs of 28 Hz, this 4-ohm driver delivers impactful bass in compact enclosures without compromising on clarity or control.

         

        Highlights of the GRS 10SMP-4

        • Extended low-frequency response down to 24 Hz with a low resonance frequency (Fs) of 28 Hz
        • High displacement (Vd 170 cm³) and 5 mm Xmax enable deep, clean bass output
        • Aluminum voice coil former and copper cap provide thermal stability and reduced distortion
        • Surface-mount frame with integrated foam gasket for airtight cabinet sealing

         

        Product details GRS 10SMP-4

        GRS 10SMP-4 Surface Mount Woofer

         

        The GRS 10SMP-4 is a 10" poly cone woofer designed for surface-mount installation, offering powerful low-frequency performance in shallow speaker enclosures. With a 4-ohm impedance and 70W RMS power handling, this woofer features a vented pole piece for enhanced cooling, a copper cap to reduce inductance and distortion, and an aluminum voice coil former for excellent heat dissipation. It has a high-efficiency design with a sensitivity of 90 dB @ 2.83V/1m and supports a usable frequency range of 24 Hz to 2,000 Hz. The large cone area (Sd 340 cm²) and generous displacement volume (Vd 170 cm³) make it ideal for deep bass response, while its controlled Qts of 0.51 and low Le of 0.34 mH ensure tight, articulate sound reproduction. A perfect fit for DIY home theater subs, compact full-range towers, or automotive installs demanding slim profile and big sound.

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        Specifications

        Article number
        10SMP-4
        EAN
        0848864079868
        Woofer Type
        Bass-midwoofer
        Power Handling (RMS)
        70 Watts
        Impedance (Z)
        4 Ohm
        Sensitivity (SPL at 1m / 2.83V)
        90 dB
        Frequency Response
        24 – 2,000 Hz
        Voice Coil Diameter
        39 mm
        DC Resistance (Re)
        3.8 Ohm
        Voice Coil Inductance (Le)
        0.34 mH
        Resonant Frequency (Fs)
        28 Hz
        Mechanical Q (Qms)
        2.72
        Electromagnetic Q (Qes)
        0.63
        Total Q (Qts)
        0.51
        Diaphragm Mass Inc. Airload (Mms)
        63g
        Mechanical Compliance of Suspension (Cms)
        0.51 mm/N
        Surface Area of Cone (Sd)
        340 cm²
        Volume of Displacement (Vd)
        170 cm³
        BL Product (BL)
        8.2 Tm
        Compliance Equivalent Volume (Vas)
        86 L
        Maximum Linear Excursion (Xmax)
        5 mm
        # Mounting Holes
        5

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        10SMP-4 10" Surface Mount Poly Cone Bass-midwoofer
        € 57,81
        € 69,95
        10SMP-4 10" Surface Mount Poly Cone Bass-midwoofer
        Out of stock
        6 expected on 19-12-2025
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