Test & measurement

DIY kits

DIY amplifier kits

DIY component packs

DIY speaker kit

DIY subwoofer kits

DIY bluetooth speaker

DIY electronics kits

New products

SALE

Incl.Excl.

VAT

Customer Support

Incl.Excl.VAT

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

Name: Tectonic Elements TEBM65C20F-8 3-1/2" BMR Full-Range Speaker
Brand: Tectonic Elements
SKU: TEBM65C20F-8
Price: 29.95 EUR
Availability: InStock
Rating: 5 (2 reviews)

2 reviews

Brand: Tectonic Elements

Show all Full-range woofer

Compare

3.5" | 8 Ω

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

€ 24,75€ 29,95 5 In stock: delivery time 1-4 business days

24h express shipping available
Same day shipping
In-house techniscal support
45 days worry-free returns

Do you have a question about this product?

Our employee is happy to help you find the right product

Product description

For audio applications that require extended frequency response, and superior off-axis response in a small form factor, choose the Tectonic Elements TEBM65C20F-8 3-1/2" full-range transducer. Nearly all of the audio in the pass band of the driver is available up to 100° off-axis.

Highlights

Amazing off-axis frequency response
Small form factor with decent Xmax
Perfect for modern speaker applications such as soundbars

Product details

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 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.

Specifications

Article number: TEBM65C20F-8
Woofer Type: Full-range
Nominal Diameter: 3-1/2"
Power Handling (RMS): 30 Watts
Power Handling (max): 60 Watts
Impedance (Z): 8 ohms
Sensitivity: 81 dB 2.83V/1m
Frequency Response: 80 to 20,000 Hz
Voice Coil Diameter: 1"
DC Resistance (Re): 7.2 ohms
Voice Coil Inductance (Le): 0.055 mH
Resonant Frequency (Fs): 86 Hz
Mechanical Q (Qms): 4.9
Electromagnetic Q (Qes): 1.09
Total Q (Qts): 0.89
Diaphragm Mass Inc. Airload (Mms): 5.25g
Mechanical Compliance of Suspension (Cms): 0.65 mm/N
BL Product (BL): 4.33 Tm
Compliance Equivalent Volume (Vas): 0.04 ft.³
Maximum Linear Excursion (Xmax): 3.5 mm
Cone / Diaphragm Material: Paper
Magnet Material: Ferrite
Overall Outside Diameter: 4.25"
Overall Depth: 1.88"
Baffle Cutout Diameter: 3.4"
# Mounting Holes: 4
Sealed Volume: 0.1 ft.³
Sealed F3: 84 Hz
Vented Volume: 0.2 ft.³
Vented F3: 50 Hz

Data sheet

Reviews

2 reviews

5 from 5Based on 2 reviews

Review this product

5 of 5

Mooi door de vlakke membraan en prima geluid

By jbaerselman on 21 April 2021

5 of 5

optisch mooi produkt, degelijke kwaliteit. Geluidkwaliteit nog niet kunnen testen , aangezien ik nog met de behuizingen van de Atmos speakers bezig ben, waar deze als paar in komen.

By Joost B. on 6 April 2021