GRS 3FR-4 Full Range 3" Speaker Driver 4 Ohm

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kjdElectronicsSKU: K772 | UPC: 848864015194
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Sale price $8.95 Regular price$8.99
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The GRS 3FR-4 3" driver makes a great economical replacement full-range speaker for devices like multimedia speakers, table radios, and home theater soundbar systems. It’s also an excellent choice for new designs. 4 ohm impedance.

Key Features

  • Coated paper cone with foam surround for clear sound
  • Pincushion-shape frame with front gasket
  • Economical ferrite magnet assembly
  • Quality GRS construction and 1-year warranty

Product Specifications

Nominal Diameter: 3"

Power Handling (RMS): 10

WattsPower Handling (MAX): 20 WattsImpedance: 4Ω

Frequency Response: 135 to 16,000Hz

Sensitivity: 81dB 2.83V/1m

Voice Coil Diameter: 0.75"

Why pay more? The GRS 3FR-4 is a great replacement driver for the widely-used, 3"-size full range drivers found commonly in home theater systems, table radios, “sound bars”, and multimedia speaker systems, among many other uses. It’s also useful as a replacement for 3" woofers.

A sturdy stamped steel frame with “pincushion”-shaped mounting flange supports a robust ferrite ceramic magnet, and the coated paper cone with foam surround delivers clear sound that you might not expect from a driver this affordable.

Mounting Information

Overall Outside Diameter 3.75"

Baffle Cutout Diameter 2.82"


# Mounting Holes4

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