GRS 12PF-8 12" Paper Cone Foam Surround Woofer 8 ohm

GRS 12PF-8 12" poly-laminated paper cone woofers are perfect for use in sealed-box home theater and music systems.

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Product highlights:

• 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

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Product details

GRS 12PF-8 12" Paper Cone Foam Surround Woofer

GRS 12PF-8 12" poly-laminated paper cone woofers are perfect for use in sealed-box home theater and music systems. Thanks to their carefully optimized parameters, GRS 12PF-8 12" 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.

Technical Specifications:

• Article number 12PF-8
• Woofer Series Replacement woofer
• Woofer Type Midwoofer
• Nominal Diameter 12"
• Power Handling (RMS) 120 Watts
• Power Handling (max) 240 Watts
• Impedance (Z) 8 ohms
• Sensitivity (SPL at 1m / 2.83V) 87 dB
• Frequency Response 35 to 5,000 Hz
• Voice Coil Diameter 1.5"
• DC Resistance (Re) 7.56 ohms
• Voice Coil Inductance (Le) 1.15 mH
• Resonant Frequency (Fs) 35 Hz
• Mechanical Q (Qms) 5.97
• Electromagnetic Q (Qes) 2.08
• Total Q (Qts) 1.54
• Compliance Equivalent Volume (Vas) 5.28 ft.³
• Maximum Linear Excursion (Xmax) 3.5 mm
• Cone / Diaphragm Material Treated Paper
• Magnet Material Ferrite
• Overall Outside Diameter 12"
• Overall Depth 4.69"
• Baffle Cutout Diameter 11.0625"
• # Mounting Holes 8 Sealed
• Volume 2.92 ft.³
• Sealed F3 40 Hz
• Vented Volume 73 ft.³
• Vented F3 19 Hz