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

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.
Artikelnummer:
4PF-8
Levertijd:
Levertijd: 1 werkdag
Beschikbaarheid:
Op voorraad (16)
Reviews:
Bestel 4 voor €4,55 per stuk en bespaar 10%

€5,95 €5,06

Incl. btw
Woofer Series: Replacement woofer
Woofer Type: Midwoofer
Nominal Diameter: 4"
Power Handling (RMS): 40 Watts
Power Handling (max): 70 Watts
Continuous Program Power:
Impedance: 8 ohms
Sensitivity: 84 dB 1W/1m
Frequency Response: 100 to 10,000 Hz
Voice Coil Diameter: 1"
Magnet Weight:
DC Resistance (Re): 7.49 ohms
Voice Coil Inductance (Le):
Resonant Frequency (Fs):
Mechanical Q (Qms):
Electromagnetic Q (Qes):
Total Q (Qts):
Diaphragm Mass Inc. Airload (Mms):
Moving Mass Of Diaphragm (Mmd) :
Mechanical Compliance of Suspension (Cms):
Surface Area of Cone (Sd):
Volume of Displacement (Vd) :
BL Product (BL):
Compliance Equivalent Volume (Vas):
Maximum Linear Excursion (Xmax):
Driver's Mechanical Losses (Rms) :
Cone / Diaphragm Material:
Surround Material:
Voice Coil Wire Material:
Voice Coil Former:
Dual Voice Coil:
Basket / Frame Material:
Magnet Material:
Shielded:
Overall Outside Diameter:
Overall Depth :
Baffle Cutout Diameter:
Bolt Circle Diameter:
# Mounting Holes:
Mounting Hole Diameter:
Sealed Volume:
Sealed F3:
Vented Volume:
Vented F3:

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 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.

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