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Tectonic Elements TEBM46C20N-4B BMR 3" Breitbandlautsprecher 4 Ohm

€ 26,82€ 32,45 Nicht auf Lager: Lieferzeit beträgt 1 Woche
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.... Mehr anzeigen
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Produktbeschreibung

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.

Eigenschaften

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
Papier
Surround Material
Gummi
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

Bewertungen

5 from 5Based on 1 reviews
Produkt bewerten
5 van 5
sehr gute Qualität,
gut integrierbar,
detaillierte Höhenwiedergabe
Durch Rainer T. on 11 Dezember 2020

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TEBM46C20N-4B BMR 3" Breitbandlautsprecher 4 Ohm
€ 26,82
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