PEX Tectonic TEBM46C20N 4B BMR 3" Full Range Speaker 4 Ohm P5965185PEX-297-2157 https://cdnimages.opentip.com/full/PEX/PEX-297-2157.jpg Tectonic TEBM46C20N 4B BMR 3" Full Range Speaker 4 Ohm Manufacturer Part Number: TEBM46C20N-4BThe 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.Key Features: 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 2.67\" across for close center-to-center spacing in line arrays Tectonic TEBM46C20N-4B BMR 3\" Full-Range Speaker 4 OhmThe 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.Product Details BrandTectonic ModelTEBM46C20N-4B Part Number297-2157 UPC848864018782 Unit of MeasureEach Weight0.43 Product Specifications Nominal Diameter3\" Bolt Circle Diameter2.95 Moving Mass Of Diaphragm (Mmd)2.26 Power Handling (RMS)20 Watts Power Handling (MAX)40 Watts Impedance4Ω Frequency Response150 to 20,000Hz Sensitivity86dB 2.83V/1m Voice Coil Diameter1.26\" Thiele-Small Parameters Resonant Frequency (Fs)170Hz DC Resistance (Re)3.94Ω Voice Coil Inductance (Le)0.03mH Mechanical Q (Qms)15.16 Electromagnetic Q (Qes)0.47 Total Q (Qts)0.46 Compliance Equivalent Volume (Vas)0.011ft³ BL Product (BL)4.49T·m Surface Area of Cone (Sd)19.6cm² Materials of Construction Cone MaterialPaper Surround MaterialRubber Basket / Frame MaterialPolymer Magnet MaterialNeodymium Mounting Information Overall Outside Diameter2.67\" Baffle Cutout Diameter2.36\" Depth1.36\" # Mounting Holes4 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume0.01ft³ Sealed F3300Hz Vented Volume0.02ft³ Vented F3118Hz 5965185 848864018782 0.52lbs 0.00 0.00 0.00
Tectonic
52.42 2023-08-11 689 In Stock
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Tectonic TEBM46C20N-4B BMR 3" Full-Range Speaker 4 Ohm

Brand Tectonic
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Upc: 848864018782
SKU: PEX-297-2157
Price:
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Product Description

Manufacturer Part Number: TEBM46C20N-4B

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.

Key Features:
  • 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
  • 2.67" across for close center-to-center spacing in line arrays


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.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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