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PEX GRS 12SW 4 12" Poly Cone Subwoofer 4 Ohm P5965347PEX-292-484 https://cdnimages.opentip.com/full/PEX/PEX-292-484.jpg GRS 12SW 4 12" Poly Cone Subwoofer 4 Ohm Manufacturer Part Number: 12SW-4The GRS 12SW-4 12\" 4 ohm poly cone subwoofer is a true bargain in replacement subwoofers! This economical sub features a beefy large diameter voice coil, durable polypropylene cone, and extended excursion for high-energy bass reproduction.Key Features: Large 2\" voice coil and bumped back plate enable high power handling Butyl rubber surround ensures high excursion and long-term durability Polypropylene cone for perfect balance of stiffness, mass, and self-damping Long-throw design for deep, powerful bass GRS 12SW-4 12\" Poly Cone Subwoofer 4 OhmNow you can replace blown or damaged subwoofers with new drivers that equal or outperform the original! GRS 12SW-4 poly cone subwoofer is not only the perfect replacement for tired, worn-out subwoofers in a variety of audio gear, but they are also a great choice for new designs. The handsome polypropylene cone provide durability and good looks, while the large vented magnet assembly and extended voice coil enable long-throw performance and authoritative bass in a variety of enclosures.The 12\" model features a 2\" diameter voice coil with big 8.5mm excursion for solid bass performance in compact sealed and vented enclosures. These versatile subs are also rugged enough for use in dipole and automotive infinite baffle applications.See the below list of recommended enclosure alignments for new design.Recommended sealed enclosure: Vb = 1.5 ft^3, F3 = 37 Hz, Qtc: 1.6Recommended vented enclosure: Vb = 2.5 ft^3, Fb = 32 Hz, F3 = 30 HzProduct Details BrandGRS Model12SW-4 Part Number292-484 UPC848864020211 Unit of MeasureEach Weight7.35 Product Specifications Nominal Diameter12\" Bolt Circle Diameter11.75 Power Handling (RMS)120 Watts Power Handling (MAX)240 Watts Impedance4Ω Frequency Response29 to 800Hz Sensitivity88dB 2.83V/1m Voice Coil Diameter2\" Thiele-Small Parameters Resonant Frequency (Fs)29.6Hz DC Resistance (Re)3.57Ω Voice Coil Inductance (Le)1.1mH Mechanical Q (Qms)4.51 Electromagnetic Q (Qes)1.27 Total Q (Qts)0.98 Compliance Equivalent Volume (Vas)3.18ft³ Maximum Linear Excursion (Xmax)8.5mm Materials of Construction Cone MaterialPoly Surround MaterialRubber Voice Coil Wire MaterialCopper Basket / Frame MaterialSteel Magnet MaterialFerrite Mounting Information Overall Outside Diameter12.25\" Baffle Cutout Diameter11.125\" Depth5.75\" # Mounting Holes8 5965347 848864020211 8.82lbs 0.00 0.00 0.00
GRS
37.78 2023-12-01 119 In Stock
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GRS 12SW-4 12" Poly Cone Subwoofer 4 Ohm

Brand GRS
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Upc: 848864020211
SKU: PEX-292-484
Price:
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Product Description

Manufacturer Part Number: 12SW-4

The GRS 12SW-4 12" 4 ohm poly cone subwoofer is a true bargain in replacement subwoofers! This economical sub features a beefy large diameter voice coil, durable polypropylene cone, and extended excursion for high-energy bass reproduction.

Key Features:
  • Large 2" voice coil and bumped back plate enable high power handling
  • Butyl rubber surround ensures high excursion and long-term durability
  • Polypropylene cone for perfect balance of stiffness, mass, and self-damping
  • Long-throw design for deep, powerful bass


GRS 12SW-4 12" Poly Cone Subwoofer 4 Ohm

Now you can replace blown or damaged subwoofers with new drivers that equal or outperform the original! GRS 12SW-4 poly cone subwoofer is not only the perfect replacement for tired, worn-out subwoofers in a variety of audio gear, but they are also a great choice for new designs. The handsome polypropylene cone provide durability and good looks, while the large vented magnet assembly and extended voice coil enable long-throw performance and authoritative bass in a variety of enclosures.

The 12" model features a 2" diameter voice coil with big 8.5mm excursion for solid bass performance in compact sealed and vented enclosures. These versatile subs are also rugged enough for use in dipole and automotive infinite baffle applications.

See the below list of recommended enclosure alignments for new design.

Recommended sealed enclosure: Vb = 1.5 ft^3, F3 = 37 Hz, Qtc: 1.6

Recommended vented enclosure: Vb = 2.5 ft^3, Fb = 32 Hz, F3 = 30 Hz

warning tips 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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