PEX Tectonic TEBM35C02 6B 1 3/4" BMR Full Range Headphone Driver 6 Ohms P15860890PEX-297-2174 https://cdnimages.opentip.com/full/PEX/PEX-297-2174.jpg Tectonic TEBM35C02 6B 1 3/4" BMR Full Range Headphone Driver 6 Ohms Manufacturer Part Number: TEBM35C02-6BTectonic\'s TEBM35C02-6/B 1-3/4\" full-range BMR driver is an audio drive unit with an extended frequency response and extremely wide dispersion. It combines the benefits of Tectonic bending-wave technology and pistonic modes of operation for remarkably wide bandwidth with unmatched off-axis response.Key Features: Ideal for use in off ear headphones for use in VR, gaming headsets, and helmetsBalanced Mode Radiation delivers unmatched off axis dispersionExtended high frequency response to 35,000 HzHigh excursion allows excellent low frequency capability in near field applicationsShallow mounting depth for installation into almost any locationoverview: Tectonic TEBM35C02-6B 1-3/4\" BMR Full-Range Headphone Driver 6 OhmsThe compact TEBM35C02-6/B 1-3/4\" full-range BMR driver from Tectonic is perfect for nearfield applications that require flat and extended response with extremely wide dispersion capability. Its unique capabilities make this driver perfect for open air headphones when physical contact with the ear must be avoided, such as VR systems, gaming headsets, call center headphones, helmets, and hardhats. The combination of pistonic and bending wave operation gives the TEBM35C02-6/B low distortion, extended bandwidth, and incredibly wide dispersion. In addition, this driver is also a great choice for use in extremely compact systems like computer speakers and ultra-compact portable Bluetooth systems.Product DetailsBrandTectonicModelTEBM35C02-6BPart Number297-2174UPC848864066899Unit of MeasureEachWeight0.05Product SpecificationsNominal Diameter1\"Power Handling (RMS)2 WattsPower Handling (MAX)4 WattsImpedance6ΩFrequency Response100 to 35,000HzSensitivity78.4dB 2.83V/1mVoice Coil Diameter0.8\"Thiele-Small ParametersResonant Frequency (Fs)156HzDC Resistance (Re)5.6ΩVoice Coil Inductance (Le)0.09mHMechanical Q (Qms)4.37Electromagnetic Q (Qes)1.19Total Q (Qts)0.93Compliance Equivalent Volume (Vas)0.0057ft³Mechanical Compliance of Suspension (Cms)0.839mm/NBL Product (BL)2.39T·mDiaphragm Mass Inc. Airload (Mms)1.24gMaximum Linear Excursion (Xmax)2.5mmSurface Area of Cone (Sd)11.04cm²Materials of ConstructionCone MaterialPaperSurround MaterialRubberBasket / Frame MaterialPolymerMagnet MaterialNeodymiumMounting InformationOverall Outside Diameter1.92\"Baffle Cutout Diameter1.86\"Depth0.799\"# Mounting Holes4Parts Express Staff Recommended Enclosure VolumeSealed Volume0.01ft³Sealed F3154.5HzVented Volume0.01ft³Vented F3114.1Hz 15860890 848864066899 0.0600lbs 0.00 0.00 0.00

Tectonic

8.14 2025-07-24 1675 In Stock Tectonic TEBM35C02 6B 1 3/4" BMR Full Range Headphone Driver 6 Ohms

Tectonic TEBM35C02-6B 1-3/4" BMR Full-Range Headphone Driver 6 Ohms

Brand Tectonic

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UPC: 848864066899

SKU: PEX-297-2174

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Product Description

Manufacturer Part Number: TEBM35C02-6B

Tectonic's TEBM35C02-6/B 1-3/4" full-range BMR driver is an audio drive unit with an extended frequency response and extremely wide dispersion. It combines the benefits of Tectonic bending-wave technology and pistonic modes of operation for remarkably wide bandwidth with unmatched off-axis response.

Key Features:

Ideal for use in off ear headphones for use in VR, gaming headsets, and helmets
Balanced Mode Radiation delivers unmatched off axis dispersion
Extended high frequency response to 35,000 Hz
High excursion allows excellent low frequency capability in near field applications
Shallow mounting depth for installation into almost any location

overview: Tectonic TEBM35C02-6B 1-3/4" BMR Full-Range Headphone Driver 6 Ohms

The compact TEBM35C02-6/B 1-3/4" full-range BMR driver from Tectonic is perfect for nearfield applications that require flat and extended response with extremely wide dispersion capability. Its unique capabilities make this driver perfect for open air headphones when physical contact with the ear must be avoided, such as VR systems, gaming headsets, call center headphones, helmets, and hardhats. The combination of pistonic and bending wave operation gives the TEBM35C02-6/B low distortion, extended bandwidth, and incredibly wide dispersion. In addition, this driver is also a great choice for use in extremely compact systems like computer speakers and ultra-compact portable Bluetooth systems.

Product Details

Brand

Tectonic

Model

TEBM35C02-6B

Part Number

297-2174

UPC

848864066899

Unit of Measure

Each

Weight

0.05

Product Specifications

Nominal Diameter

Power Handling (RMS)

2 Watts

Power Handling (MAX)

4 Watts

Impedance

6Ω

Frequency Response

100 to 35,000Hz

Sensitivity

78.4dB 2.83V/1m

Voice Coil Diameter

0.8"

Thiele-Small Parameters

Resonant Frequency (Fs)

156Hz

DC Resistance (Re)

5.6Ω

Voice Coil Inductance (Le)

0.09mH

Mechanical Q (Qms)

4.37

Electromagnetic Q (Qes)

1.19

Total Q (Qts)

0.93

Compliance Equivalent Volume (Vas)

0.0057ft³

Mechanical Compliance of Suspension (Cms)

0.839mm/N

BL Product (BL)

2.39T·m

Diaphragm Mass Inc. Airload (Mms)

1.24g

Maximum Linear Excursion (Xmax)

2.5mm

Surface Area of Cone (Sd)

11.04cm²

Materials of Construction

Cone Material

Paper

Surround Material

Rubber

Basket / Frame Material

Polymer

Magnet Material

Neodymium

Mounting Information

Overall Outside Diameter

1.92"

Baffle Cutout Diameter

1.86"

Depth

0.799"

# Mounting Holes

Parts Express Staff Recommended Enclosure Volume

Sealed Volume

0.01ft³

Sealed F3

154.5Hz

Vented Volume

0.01ft³

Vented F3

114.1Hz

Attention CA Residents: Prop 65 Warning

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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