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

7 reviews

Brand: GRS

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8" | 8 Ω

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

€16,49€19,95 >10 In stock: delivery time 1-4 business days

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Product description

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)

Specifications

Article number: 8FR-8
Woofer Series: Replacement woofer
Woofer Type: Full-range
Nominal Diameter: 8"
Power Handling (RMS): 60 Watts
Power Handling (max): 85 Watts
Impedance (Z): 8 ohms
Sensitivity: 91 dB 1W/1m
Frequency Response: 39 to 16,000 Hz
Voice Coil Diameter: 1.5"
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
Compliance Equivalent Volume (Vas): 2.26 ft.³
Maximum Linear Excursion (Xmax): 3 mm
Cone / Diaphragm Material: Paper
Magnet Material: Ferrite
Overall Outside Diameter: 8"
Overall Depth: 3.875"
Baffle Cutout Diameter: 7.25"
# Mounting Holes: 4
Sealed Volume: 0.71 ft.³
Sealed F3: 78 Hz
Vented Volume: 1.76 ft.³
Vented F3: 43 Hz

Reviews

7 reviews

5 from 5Based on 7 reviews

Review this product

5 of 5

Voor dat geld zeer goed

By Tim on 3 May 2022

5 of 5

Geht nicht besser für 20 Euro. Ich habe den Lautsprecher in ein 27 Liter Gehäuse mit Port gepackt, getuned auf 55Hz. Sehr gute Höhen, vor allem sehr detaillierte Stimmen. Bässe sind völlig ok. Alles in allem eine sehr gute Lösung für mein ersten DIY Projekt.

By Luis Bügel on 28 April 2022

5 of 5

Bardzo dobrze sprawdza się w obudowie zamkniętej, wymaga dłuższego użytkowania aby uzyskać dobry dźwięk, oceniam powyższy głośnik bardzo pozytywnie w relacji do ceny zakupu. Bardzo dobra obsługa ze strony sklepu . Pozdrawiam Krzysztof

By Krzysztof Kmiecik on 23 February 2022

5 of 5

Einmalig guter Lautsprecher. Im Hochtonbereich habe ich ihn mit einem Piezo Hochtöner ergänzt. Das Preis Leistungsverhältnis ist unschlagbar

By Bloch Markus on 7 December 2021

4 of 5

No description was given

By Nastrificio elle di L. on 5 May 2021

5 of 5

Excellent for the price

By Vasileios V. on 29 May 2020

5 of 5

ottimo prodotto per TQWT & TML