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PEX GRS 4PF 8 4" Paper Cone Foam Surround Woofer P2348537PEX-292-404 https://cdnimages.opentip.com/full/PEX/PEX-292-404.jpg GRS 4PF 8 4" Paper Cone Foam Surround Woofer Manufacturer Part Number: 4PF-8Thanks to their carefully optimized parameters, GRS 4PF-8 4\" poly-laminated paper cone woofers offer a high degree of compatibility when used as replacement speakers.Key Features: Perfect for use in sealed-box home theater and music systems Poly-laminated paper cone, treated foam surround, and polymer dust cap Smooth frequency response with minimal cone breakup GRS 4PF-8 4\" Paper Cone Foam Surround WooferThanks to their carefully optimized parameters, GRS 4PF-8 4\" poly-laminated paper cone woofers offer a high degree of compatibility when used as replacement speakers-they also provide excellent performance in new projects, too.Product Details BrandGRS Model4PF-8 Part Number292-404 UPC844632088445 Unit of MeasureEach Weight1.4 Product Specifications Nominal Diameter4\" Power Handling (RMS)40 Watts Power Handling (MAX)70 Watts Impedance8Ω Frequency Response100 to 10,000Hz Sensitivity84dB 2.83V/1m Voice Coil Diameter1\" Thiele-Small Parameters Resonant Frequency (Fs)98Hz DC Resistance (Re)7.49Ω Voice Coil Inductance (Le)0.88mH Mechanical Q (Qms)4.55 Electromagnetic Q (Qes)1.9 Total Q (Qts)1.34 Compliance Equivalent Volume (Vas)0.12ft³ Maximum Linear Excursion (Xmax)2.5mm Materials of Construction Cone MaterialTreated Paper Magnet MaterialFerrite Mounting Information Overall Outside Diameter4.125\" Baffle Cutout Diameter3.75\" Depth2.125\" # Mounting Holes4 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume0.09ft³ Sealed F3104Hz Vented Volume1.26ft³ Vented F353Hz 2348537 844632088445 1.40lbs 0.00 0.00 0.00
GRS
8.62 2023-12-04 1389 In Stock
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GRS 4PF-8 4" Paper Cone Foam Surround Woofer

Brand GRS
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Upc: 844632088445
SKU: PEX-292-404
Price:
$8.62Free shipping on orders over $129 on select PEX- items. Details
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Product Description

Manufacturer Part Number: 4PF-8

Thanks to their carefully optimized parameters, GRS 4PF-8 4" poly-laminated paper cone woofers offer a high degree of compatibility when used as replacement speakers.

Key Features:
  • Perfect for use in sealed-box home theater and music systems
  • Poly-laminated paper cone, treated foam surround, and polymer dust cap
  • Smooth frequency response with minimal cone breakup


GRS 4PF-8 4" Paper Cone Foam Surround Woofer

Thanks to their carefully optimized parameters, GRS 4PF-8 4" poly-laminated paper cone woofers offer a high degree of compatibility when used as replacement speakers-they also provide excellent performance in new projects, too.

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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