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        TEBM28C10-4/A 1-1/8" BMR Full-Range Speaker 4 Ohm

        TEBM28C10-4/A 1-1/8" BMR Full-Range Speaker 4 Ohm

        €17,95

        Tectonic Elements TEBM28C10-4/A 1-1/8" BMR Full-Range Speaker 4 Ohm

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        € 14,83€ 17,95 10+ In stock
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        Product description

        Tectonic's TEBM28C10-4/A miniature BMR is a speaker driver with an extended frequency response and an extremely wide directivity. It combines the benefits of Tectonic bending-wave technology and pistonic modes of operation. This driver is ideally used in applications that require wide dispersion and accurate sound reproduction, including; boom boxes, smart speakers, computer speakers, and bookshelf speakers.

         

        Highlights

        • Wide sound dispersion delivers room filling sound
        • Ultra compact design minimizes visual impact -- only 2.152" OD (including mounting tabs) x 0.96" deep
        • Drive unit design simplifies integration into a product
        • Improved smooth frequency response and extended bandwidth

         

        Product Details

        Tectonic TEBM28C10-4/A 1-1/8" BMR Full-Range Speaker 4 Ohm

         

        Tectonic's TEBM28C10-4/A miniature BMR is a speaker driver with an extended frequency response and an extremely wide directivity. It combines the benefits of Tectonic bending-wave technology and pistonic modes of operation.

         

        The small form-factor is ideally suited for compact products that require a full-range drive unit, room filling sound and a high-performance acoustic solution.

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        Specifications

        Article number
        TEBM28C10-4/A
        Woofer Type
        BMR
        Nominal Diameter
        1"
        Power Handling (RMS)
        10 Watts
        Power Handling (max)
        20 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        83 dB
        Frequency Response
        100 to 20,000 Hz
        DC Resistance (Re)
        4.40 ohms
        Voice Coil Inductance (Le)
        0.09 mH
        Resonant Frequency (Fs)
        130 Hz
        Mechanical Q (Qms)
        2.74
        Electromagnetic Q (Qes)
        0.45
        Total Q (Qts)
        0.39
        Diaphragm Mass Inc. Airload (Mms)
        1g
        Mechanical Compliance of Suspension (Cms)
        1.50 mm/N
        Surface Area of Cone (Sd)
        8.55 cm²
        BL Product (BL)
        2.87 Tm
        Compliance Equivalent Volume (Vas)
        0.0053 ft.³
        Overall Outside Diameter
        1.81"
        Overall Depth
        0.96"
        Baffle Cutout Diameter
        1.56"
        Bolt Circle Diameter
        1.89"
        # Mounting Holes
        4
        Sealed Volume
        0.0012 ft.³
        Sealed F3
        286.2 Hz
        Vented Volume
        0.0036 ft.³
        Vented F3
        154.1 Hz

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        TEBM28C10-4/A 1-1/8" BMR Full-Range Speaker 4 Ohm
        € 14,83
        € 17,95
        TEBM28C10-4/A 1-1/8" BMR Full-Range Speaker 4 Ohm
        10+ In stock
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