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5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
6.75 € excl. VAT

5PF-8 5-1/4" Paper Cone Foam Surround Woofer

5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
5PF-8 5-1/4" Paper Cone Foam Surround Woofer
Shipping within (if available from supplier)
4-5 working days
Manufacturer
GRS
Further data
Orderable
6.75 € excl. VAT
Details

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.

 

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

 

Product details

GRS 5PF-8 5-1/4" Paper Cone Foam Surround Woofer

 

The GRS 5PF-8 5-1/4" woofers feature a poly-laminate coated cone and a foam surround. They are ideally suited for all sealed-box speaker applications. Thanks to their carefully optimized parameters, GRS 5PF-8 5-1/4" 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.

 

Article number5PF-8
EAN0844632088452
Woofer TypeMidwoofer
Nominal Diameter5-1/4"
Power Handling (RMS)70 Watts
Power Handling (max)130 Watts
Impedance (Z)8 ohms
Sensitivity (SPL at 1m / 2.83V)84 dB
Frequency Response90 to 8,000 Hz
Voice Coil Diameter1"
DC Resistance (Re)7.45 ohms
Voice Coil Inductance (Le)0.85 mH
Resonant Frequency (Fs)100 Hz
Mechanical Q (Qms)4.87
Electromagnetic Q (Qes)1.97
Total Q (Qts)1.4
Compliance Equivalent Volume (Vas)0.11 ft.³
Maximum Linear Excursion (Xmax)2.5 mm
Cone / Diaphragm MaterialTreated Paper
Surround MaterialFoam
Magnet MaterialFerrite
Overall Outside Diameter5.0625"
Overall Depth2.3125"
Baffle Cutout Diameter4.75"
# Mounting Holes4
Sealed Volume0.08 ft.³
Sealed F3107 Hz
Vented Volume1.26 ft.³
Vented F354 Hz
Info
Article No.
GRS-5PF-8
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