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        HDS-P830992 4" GFC Cone HDS Woofer

        HDS-P830992 4" GFC Cone HDS Woofer

        €44,95

        Peerless by Tymphany HDS-P830992 4" GFC Cone HDS Woofer

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        5 van 5
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        € 37,15€ 44,95 1 Op voorraad
        • -5% Bestel 4 voor slechts € 42,70 per stuk

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        Productomschrijving

        The Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments.

         

        Highlights

        • Truncated cast aluminum frame
        • Glass-Fibre Composite (GFC) cone with half-roll rubber surround
        • Long-throw voice coil
        • Shorting rings for reduced distortion
        • Under-spider and voice coil ventilation

         

        Product details

        Peerless by Tymphany HDS-P830992 4" GFC Cone HDS Woofer

         

        This 4 inch 8 ohm driver is a member of the high performance HDS family. A powerful ferrite magnet system is coupled to a finite element analysis designed suspension system, containing both a linear spider design and a rubber surround. The motor contains an aluminium shorting ring, which reduces coil inductance, thus providing both extended frequency response performance and reduced distortion. The long-throw voice coil ensures linear high excursion performance, needed for signal clarity. The cone necks are vented so as to reduce air compression effects under high excursion conditions. The cast aluminium basket offers structural rigidity, heat sinking capacity for the motor, and additional air venting under the spider so as to again reduce air compression effects. The cone in this model is a glass fibre composite, offering a unique visual and acoustic experience.

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        Specificaties

        Artikelnummer
        HDS-P830992
        Woofer series
        HDS Series
        Woofer type
        Midwoofer
        Nominale diameter
        4"
        Belastbaarheid (RMS)
        30 Watts
        Belastbaarheid (max)
        60 Watts
        Impedantie (Z)
        8 Ohms
        Gevoeligheid (SPL bij 1m / 2.83V)
        85.9 dB
        Frequentierespons
        85 to 5,000Hz
        Spreekspoeldiameter
        1"
        Gelijkstroomweerstand (Re)
        5.3 ohms
        Spreekspoelinductie (Le)
        0.24 mH
        Resonantiefrequentie (Fs)
        89 Hz
        Mechanische Q (Qms)
        2.95
        Elektrische Q (Qes)
        0.72
        Totale Q (Qts)
        0.58
        Bewegende massa (Mms)
        5.9g
        Compliantie van de ophanging (Cms)
        0.55 mm/N
        Effectief oppervlak (Sd)
        56.1 cm²
        Krachtsfactor (BL)
        4.91 Tm
        Equivalentvolume (Vas)
        0.09 ft.³
        Maximale excursie (Xmax)
        3 mm
        Cone / Diaphragm Material
        Fiberglass
        Surroundmateriaal
        Rubber
        Mand- /framemateriaal
        Cast Aluminum
        Magneetmateriaal
        Ferrite
        Totale buitendiameter
        4.76"
        Totale diepte
        2.51"
        Montagegatdiameter
        4"
        # Bevestigingsgaten
        6
        Gesloten volume
        0.07 ft.³
        Gesloten F3
        131 Hz
        Gepoort volume
        0.18 ft.³
        Gepoort F3
        64 Hz

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        5 van 5
        Bought this for a portable boombox. It is a little heavy. But compared to those full range neodymium drivers (from dayton audio for example) this blows them out of the water. In terms of efficiency and distortion. Sound is way more clear. Driver is more expensive though. However it has a cast metal basket, not those stamped metal cheap stuff. Paired with a tweeter, these can do nicely in a variety of projects.
        Door Marius on 1 Juli 2019
        HDS-P830992 4" GFC Cone HDS Woofer
        € 37,15
        € 44,95
        HDS-P830992 4" GFC Cone HDS Woofer
        1 Op voorraad
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