Factory Buyouts 78G0050901M 1-1/8 x 3-7/8 Paper Cone Full-Range Speaker 16 Ohm

This 16 ohm 1-1/8 x 3-7/8 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 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

78G0050901M 1-1/8 x 3-7/8 Paper Cone Full-Range Speaker 16 Ohm

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 3-7/8 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. polyimide voice coil former. and a cloth surround this driver will produce smooth response from 150 to 14.000 Hz.

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 BuyoutsModel78G0050901MPart Number289-2176UPC848864048109Unit of MeasureEachWeight0.05

Product Specifications

Nominal Diameter1 x 5Moving Mass Of Diaphragm (Mmd)0.875Power Handling (RMS)5 WattsPower Handling (MAX)10 WattsImpedance16??Frequency Response150 to 14.000HzSensitivity72.8dB 2.83V/1mVoice Coil Diameter0.5

Thiele-Small Parameters

Resonant Frequency (Fs)300HzDC Resistance (Re)14.8??Voice Coil Inductance (Le)0.65mHMechanical Q (Qms)6.09Electromagnetic Q (Qes)17.47Total Q (Qts)4.5Compliance Equivalent Volume (Vas)0.0027ft3Mechanical Compliance of Suspension (Cms)0.311mm/NBL Product (BL)1.192T??mSurface Area of Cone (Sd)13.32cm2

Materials of Construction

Cone MaterialPaperSurround MaterialClothVoice Coil Wire MaterialCopperVoice Coil FormerKapton / PolyimideBasket / Frame MaterialSteelMagnet MaterialNeodymium

Mounting Information

Overall Outside Diameter4 x 1.25Baffle Cutout Diameter3.5 x 1Depth0.75# Mounting Holes4

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