Factory Buyouts 050298J/NBT09301-01 1-1/8 x 3-1/2 Paper Cone Full-Range Speaker

This 8 ohm 1-1/8 x 3-1/2 full-range speaker is perfect for adding audio capability to any small project. With a paper cone and cloth surround. this driver will produce natural frequency response with minimal resonances.

Key Features:

• Flat mounting flange with foam gasket for easy installation
• Paper cone with cloth surround provides excellent mechanical damping
• Low profile frame and neodymium motor design keeps depth under 3/4
• Ideal for infinite baffle or open back designs

050298J/NBT09301-01 1-1/8 x 3-1/2 Paper Cone Full-Range Speaker

We at Parts Express constantly hunt the globe for unique buyout opportunities so that we can provide our customers with the best products at the lowest cost. We are excited to offer this 16 ohm 1-1/8 x 3-1/2 speaker. which is part of a massive TV speaker factory buyout from Brazil.

This speaker features a rectangular design with an extremely low profile frame making it a great choice for narrow designs such as portable speakers. models. or toys. With a paper cone. and voice coil former and a cloth surround this driver will produce smooth response from 300 to 18.000 Hz. In addition. this driver includes a foam gasket under the mounting flange for easy installation when surface mounting.

Use these speakers in any low cost audio project whether it be a portable speaker. adding music to toys and models. or building an enormous line array for pennies. At such an economical price. these drivers won’t last forever. quantities are limited.

Product Details

BrandFactory BuyoutsModelNBT09301-01Part Number289-2166UPC848864048055Unit of MeasureEachWeight0.05

Product Specifications

Nominal Diameter1 x 5Moving Mass Of Diaphragm (Mmd)0.70Power Handling (RMS)3 WattsPower Handling (MAX)6 WattsImpedance8??Frequency Response300 to 18.000HzSensitivity76.8dB 2.83V/1mVoice Coil Diameter0.5

Thiele-Small Parameters

Resonant Frequency (Fs)685HzDC Resistance (Re)6.9??Voice Coil Inductance (Le)0.25mHMechanical Q (Qms)5.25Electromagnetic Q (Qes)15.7Total Q (Qts)3.9Compliance Equivalent Volume (Vas)0.00047ft3Mechanical Compliance of Suspension (Cms)0.076mm/NBL Product (BL)1.157T??mSurface Area of Cone (Sd)11.11cm2

Materials of Construction

Cone MaterialPaperSurround MaterialClothVoice Coil Wire MaterialCopperVoice Coil FormerBrassBasket / Frame MaterialSteelMagnet MaterialNeodymium

Mounting Information

Overall Outside Diameter3.5 x 1.1875Baffle Cutout Diameter2.75 x 1.1875Depth0.75# Mounting Holes4

• Highly Recommended.
• Classic design.
• Top quality.
• Brand:Factory Buyouts
• Multi-color