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    Tectonic Elements TEBM46C20N-4B BMR 3" Full-Range Speaker 4 Ohm

    € 32,45 3 Op voorraad: levertijd 1 werkdag
    The TEBM46C20N-4B 3" full-range from Tectonic offers extremely flat response from 200 to 20,000 Hz. It is an ideal driver for compact audio applications that require a full-range, high performance acoustic solution.... Toon meer
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    Productomschrijving

    The TEBM46C20N-4B 3" full-range from Tectonic offers extremely flat response from 200 to 20,000 Hz. It is an ideal driver for compact audio applications that require a full-range, high performance acoustic solution.

     

    Highlights

    • Bending-wave technology and pistonic modes of operation improve high frequency response
    • Flat diaphragm increases dispersion for better off axis response
    • Less than 1.375" deep for mounting in extremely shallow locations
    • 67" across for close center-to-center spacing in line arrays

     

    Product Details

    Tectonic TEBM46C20N-4B BMR 3" Full-Range Speaker 4 Ohm

     

    The Tectonic TEBM46C20N-4B 3" full-range speaker achieves the maximum amount of quality sound from small enclosure sizes. Aside from the benefits to acoustic engineers, the BMR's compact, square form factor also appeals to designers. BMR drive units can be a cosmetic feature of a product, or be integrated discreetly into designs—and potentially even hidden from view altogether. The technology's wide directivity enables flexible placement options, while the wide frequency response means BMR drivers can also deliver cost savings to engineers, since no crossover components or frequency-specific drivers are required. The TEBM46C20N-4B 3" drive unit has an extended frequency response with wide directivity and is ideally suited to compact full-range applications that require a high-performance acoustic solution. Typical application examples include mp3 players, docking stations, and Internet/DAB (Digital Audio Broadcasting) radios, and home theater speaker bars.

    Specificaties

    Artikelnummer
    TEBM46C20N-4B
    Nominal Diameter
    3"
    Power Handling (RMS)
    20 Watts
    Power Handling (max)
    40 Watts
    Impedance
    4 ohms
    Sensitivity
    86 dB 1W/1m
    Frequency Response
    150 to 20,000 Hz
    Voice Coil Diameter
    1.26"
    DC Resistance (Re)
    3.94 ohms
    Voice Coil Inductance (Le)
    0.03 mH
    Resonant Frequency (Fs)
    170 Hz
    Mechanical Q (Qms)
    15.16
    Electromagnetic Q (Qes)
    0.47
    Total Q (Qts)
    0.46
    Diaphragm Mass Inc. Airload (Mms)
    2.26g
    Surface Area of Cone (Sd)
    19.6 cm²
    BL Product (BL)
    4.49 Tm
    Compliance Equivalent Volume (Vas)
    0.011 ft.³
    Cone / Diaphragm Material
    Paper
    Surround Material
    Rubber
    Basket / Frame Material
    Polymer
    Magnet Material
    Neodymium
    Overall Outside Diameter
    2.67"
    Overall Depth
    1.36"
    Baffle Cutout Diameter
    2.36"
    Bolt Circle Diameter
    2.95"
    # Mounting Holes
    4
    Sealed Volume
    0.01 ft.³
    Sealed F3
    300 Hz
    Vented Volume
    0.02 ft.³
    Vented F3
    118 Hz

    Reviews

    5 from 5Based on 1 reviews
    Schrijf een review
    5 van 5
    sehr gute Qualität,
    gut integrierbar,
    detaillierte Höhenwiedergabe
    Door Rainer T. on 11 December 2020

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    TEBM46C20N-4B BMR 3" Full-Range Speaker 4 Ohm
    € 32,45
    TEBM46C20N-4B BMR 3" Full-Range Speaker 4 Ohm
    3 Op voorraad: levertijd 1 werkdag
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