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GRS 8FR-8 Full-Range 8″ Speaker Pioneer Type B20FU20-51FW
€20.95
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.
211 in stock
Description
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)
Specifications
| Article number | 8FR-8 |
| EAN | 0844632089800 |
| Woofer Type | Full-range |
| Nominal Diameter | 8" |
| Power Handling (RMS) | 60 Watts |
| Power Handling (max) | 85 Watts |
| Impedance (Z) | 8 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 89.7 dB |
| Frequency Response | 39 to 16,000 Hz |
| Voice Coil Diameter | 38 mm |
| DC Resistance (Re) | 7.3 ohms |
| Voice Coil Inductance (Le) | 1.19 mH |
| Resonant Frequency (Fs) | 45.1 Hz |
| Mechanical Q (Qms) | 4.83 |
| Electromagnetic Q (Qes) | 0.63 |
| Total Q (Qts) | 0.56 |
| Diaphragm Mass Inc. Airload (Mms) | 22.16 g |
| Mechanical Compliance of Suspension (Cms) | 0.56 mm/N |
| Surface Area of Cone (Sd) | 215 cm² |
| Volume of Displacement (Vd) | 15 cm³ |
| BL Product (BL) | 8.52 Tm |
| Compliance Equivalent Volume (Vas) | 36.99 L |
| Maximum Linear Excursion (Xmax) | 3 mm |
| Cone / Diaphragm Material | Paper |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 8" |
| # Mounting Holes | 4 |
| Article number | 8FR-8 |
| EAN | 0844632089800 |
Additional information
| Woofer Type | Full-Range |
|---|---|
| Nominal Diameter | 8″ |
| Power Handling (RMS) | 60 Watts |
| Power Handling (max) | 85 Watts |
| Impedance (Z) | 8 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 89.7 dB |
| Frequency response | 39 to 16,000 Hz |
| Voice Coil Diameter | 38 mm |
| DC Resistance (Re) | 7.3 ohms |
| Voice Coil Inductance (Le) | 1.19 mH |
| Resonant Frequency (Fs) | 45.1 Hz |
| Mechanical Q (Qms) | 4.83 |
| Electromagnetic Q (Qes) | 0.63 |
| Total Q (Qts) | 0.56 |
| Diaphragm Mass Inc. Airload (Mms) | 22.16 g |
| Mechanical Compliance of Suspension (Cms) | 0.56 mm/N |
| Surface Area of Cone (Sd) | 215 cm² |
| Volume of Displacement (Vd) | 15 cm³ |
| BL Product (BL) | 8.52 Tm |
| Compliance Equivalent Volume (Vas) | 36.99 L |
| Maximum Linear Excursion (Xmax) | 3 mm |
| Cone / Diaphragm Material | Paper |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 8″ |
| # Mounting Holes | 4 |
Shipping & Delivery
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