• GRS 8FR-8 Full-Range 8" Speaker Pioneer Type B20FU20-51FW
  • GRS 8FR-8 Full-Range 8" Speaker Pioneer Type B20FU20-51FW
  • GRS 8FR-8 Full-Range 8" Speaker Pioneer Type B20FU20-51FW
  • GRS 8FR-8 Full-Range 8" Speaker Pioneer Type B20FU20-51FW

GRS 8FR-8 Full-Range 8" Speaker Pioneer Type B20FU20-51FW

The GRS 8FR-8 full-range 8" speaker is engineered to withstand rigorous commercial use, but will also deliver great results when used in point-source hi-fi applications.
Artikelnummer:
8FR-8
Levertijd:
Levertijd: 1 werkdag
Beschikbaarheid:
Op voorraad (30)
Reviews:
Bestel 4 voor €12,97 per stuk en bespaar 10%

€16,95 €14,41

Incl. btw
Woofer Series: Replacement woofer
Woofer Type: Full-range
Nominal Diameter: 8"
Power Handling (RMS): 60 Watts
Power Handling (max): 85 Watts
Continuous Program Power:
Impedance: 8 ohms
Sensitivity: 91 dB 1W/1m
Frequency Response: 39 to 16,000 Hz
Voice Coil Diameter: 1.5"
Magnet Weight:
DC Resistance (Re): 7.02 ohms
Voice Coil Inductance (Le): 1.28 mH
Resonant Frequency (Fs): 39 Hz
Mechanical Q (Qms): 2.94
Electromagnetic Q (Qes): 0.46
Total Q (Qts): 0.4
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): 2.26 ft.³
Maximum Linear Excursion (Xmax): 3 mm
Driver's Mechanical Losses (Rms) :
Cone / Diaphragm Material: Paper
Surround Material:
Voice Coil Wire Material:
Voice Coil Former:
Dual Voice Coil:
Basket / Frame Material:
Magnet Material: Ferrite
Shielded:
Overall Outside Diameter: 8"
Overall Depth : 3.875"
Baffle Cutout Diameter: 7.25"
Bolt Circle Diameter:
# Mounting Holes: 4
Mounting Hole Diameter:
Sealed Volume: 0.71 ft.³
Sealed F3: 78 Hz
Vented Volume: 1.76 ft.³
Vented F3: 43 Hz

The GRS 8FR-8 full-range 8" speaker is engineered to withstand rigorous commercial use, but will also deliver great results when used in point-source hi-fi applications.

 

Highlights

  • Replacement for Pioneer B20FU20-51FW
  • GRS quality construction
  • 1 year warranty
  • Superb multipurpose speaker for DIY projects

 

Product Details

GRS 8FR-8 Full-Range 8" Speaker Pioneer Type B20FU20-51FW

 

The GRS 8FR-8 full-range 8" speaker features a paper cone with poly foam surround. A whizzer cone extends high frequency response and dispersion. Engineered to withstand rigorous commercial use, this driver will also deliver great results when used in point-source hi-fi applications. Affordable pricing makes it perfect for DIY applications. Ideal replacement for the Pioneer B20FU20-51FW (also known in DIY communities as the BOFU)

 

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