Tectonic Elements TEBM65C20F-8 3-1/2" BMR Full-Range Speaker 8 Ohm

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Tectonic Elements TEBM65C20F-8 3-1/2" BMR Full-Range Speaker 8 Ohm

Tectonic Elements TEBM65C20F-8 Balanced-Mode Radiator (BMR) features extended frequency response and wide dispersion compared to that of a conventional drive unit. It combines the benefits of Tectonic Elements bending-wave technology and pistonic modes of operation. It is ideally suited for compact audio applications that require a full-range, high performance acoustic solution such as a soundbar. An advanced ferrite-based motor is combined with special cone dampers to ensure a small size that outperforms conventional drivers, especially in off-axis performance.

(844632098789)

PRODUCT SPECIFICATIONS

Nominal Diameter 3-1/2"
Power Handling (RMS) 20 Watts
Power Handling (max) 40 Watts
Impedance 8 ohms
Frequency Response 80 to 20,000 Hz
Sensitivity 81 dB 2.83V/1m
Voice Coil Diameter 1"

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs) 86 Hz
DC Resistance (Re) 7.2 ohms
Voice Coil Inductance (Le) 0.055 mH
Mechanical Q (Qms) 4.9
Electromagnetic Q (Qes) 1.09
Total Q (Qts) 0.89
Compliance Equivalent Volume (Vas) 0.04 ft.³
Mechanical Compliance of Suspension (Cms) 0.65 mm/N
BL Product (BL) 4.33 Tm
Diaphragm Mass Inc. Airload (Mms) 5.25g
Maximum Linear Excursion (Xmax) 3.5 mm

MATERIALS OF CONSTRUCTION

Cone Material - Paper
Magnet Material - Ferrite

MOUNTING INFORMATION

Overall Outside Diameter 4.25"
Baffle Cutout Diameter 3.4"
Depth 1.88"
# Mounting Holes 6

OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)

Sealed Volume 0.1 ft.³
Sealed F3 84 Hz
Vented Volume 0.2 ft.³
Vented F3 50 Hz

SKU	844632098789
Model #	TEBM65C20F-8
Brand	Tectonic Elements
Shipping Weight	0.7600kg
Shipping Width	0.121m
Shipping Height	0.076m
Shipping Length	0.121m
Shipping Cubic	0.001109000m3