Tectonic Elements TEBM35C10-4 BMR 2" Full-Range Speaker

TECTONIC ELEMENTS | Full-range driver

Tectonic Elements TEBM35C10-4 BMR 2" Full-Range Speaker

Name: Tectonic Elements Elements mélysugárzó 2" | HQ AudioParts
Brand: Tectonic Elements
SKU: TEBM35C10-4
Price: 7990.00 HUF
Availability: InStock

SKU: TEBM35C10-4

50.8 mm 4 Ω

Achieve clear, full-range sound in compact designs with this 2-inch BMR driver from Tectonic Elements. Its balanced mode radiator technology delivers wide dispersion from a single speaker. The total Q factor (Qts) is 0.83, suitable for small sealed enclosures.

7 990 Ft

(6 291 Ft + VAT)

Own warehouse Out of stock

Külső raktár 2. 10+ pcs Aug 5.

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Technical data

Nominal diameter	50.8 mm
Impedance	4 Ω
Sensitivity (SPL at 1 m / 2.83 V)	83 dB
Power tolerance (max)	20 W
Resonance frequency (Fs)	145 Hz

Maximum linear deflection (Xmax)	2.5 mm
Total Q (Qts)	0.83
Electromagnetic Q (Qes)	1.06
Mechanical Q (Qms)	3.84
DC resistance (Re)	4.2 Ω
Voice coil inductance (L_e)	0.05 mH
BL product (BL)	2 T·m
The surface area of the cone (Sd)	11.04 cm²
Equivalent volume (Iron)	0.1784 l
Moving mass with air load (Mms)	1.11 g
Mechanical compliance of the suspension (Cms)	1.085 mm/N
Surround material	Rubber
Voice coil diameter	20.32 mm
Magnetic material	Neodymium
Basket / frame material	Polymer
Dimensions (mm)	51.8 mm
Screw head diameter	48.3 mm
Diameter of the baffle cutout	42.9 mm
# Mounting holes	4
Depth	24.9 mm
Enclosed volume	0 l
Open volume	0 l
Cutoff frequency (–3 dB)	154 Hz
Cutoff frequency (open, -3 dB)	85 Hz

The Tectonic Elements TEBM35C10-4 BMR 2" Full-Range Speaker offers an exceptional solution for achieving clear, full-range audio in space-constrained designs. This 4-ohm driver is ideal for applications such as compact multimedia speakers, portable audio devices, and custom sound installations where a single, high-quality transducer is preferred over multiple drivers. Its balanced mode radiator technology ensures wide, even sound dispersion, making it suitable for near-field listening and small to medium-sized rooms.

Technically, this speaker features a neodymium magnet and a polymer basket for lightweight yet robust construction. With a nominal diameter of 50.8 mm and a depth of only 24.9 mm, it fits easily into tight enclosures. Key specifications include a sensitivity of 83 dB SPL at 1m/2.83V, a DC resistance of 4.2 ohms, and a total Q (Qts) of 0.83, indicating a well-damped response. The maximum linear excursion (Xmax) is 2.5 mm, and the voice coil inductance is a low 0.05 mH, contributing to extended high-frequency performance. The cut-out diameter is 42.9 mm, with four mounting holes on a 48.3 mm bolt circle. This compact, full-range driver delivers impressive clarity and dispersion, making it a versatile choice for modern audio projects.