Description: 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. 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.
Features:
- Coated paper cone with foam surround for clear sound
- Pincushion-shape frame with front gasket
- Economical ferrite magnet assembly
- Quality GRS construction
Specifictaions:
- Nominal Diameter: 3"
- Power Handling (RMS): 10 Watts
- Power Handling (max): 20 Watts
- Impedance: 4 ohms
- Frequency Response: 135 to 16,000 Hz
- Sensitivity: 81 dB 1W/1m
- Voice Coil Diameter: 0.75"
Documentation and Downloads
![[FN-BC20] 20 Channel Stereo MP3 Sound Board with 2x25W Amplifier with Enclosure](/web/image/product.product/5577/image_128/%5BFN-BC20%5D%2020%20Channel%20Stereo%20MP3%20Sound%20Board%20with%202x25W%20Amplifier%20with%20Enclosure?unique=14dd5d7)
![[FN-BC04] 4 Buttons Triggered MP3 Player Board with 10W Amplifier and Solder Pads](/web/image/product.product/5554/image_128/%5BFN-BC04%5D%204%20Buttons%20Triggered%20MP3%20Player%20Board%20with%2010W%20Amplifier%20and%20Solder%20Pads?unique=f832414)
![[FN-BC04-TB] 4 Buttons Triggered MP3 Player Board with 10W Amplifier and Terminal Blocks](/web/image/product.product/5599/image_128/%5BFN-BC04-TB%5D%204%20Buttons%20Triggered%20MP3%20Player%20Board%20with%2010W%20Amplifier%20and%20Terminal%20Blocks?unique=4c1b35c)
![[PB240] 40mm (1.6in) Metal Housing Mylar Speaker 0.25W](/web/image/product.product/5090/image_128/%5BPB240%5D%2040mm%20%281.6in%29%20Metal%20Housing%20Mylar%20Speaker%200.25W?unique=8f6fcfe)
![[BRS35] BOSS BRS35 3-1/2" Dual Cone Replacement Speaker](/web/image/product.product/3106/image_128/%5BBRS35%5D%20BOSS%20BRS35%203-1-2%22%20Dual%20Cone%20Replacement%20Speaker?unique=a23dab1)