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        Alpair-5 Gold Full-range Woofer

        Alpair-5 Gold Full-range Woofer

        €49,95

        Markaudio Alpair-5 Gold Full-range Woofer

        5 reviews
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        Merk: Markaudio
        € 41,28€ 49,95 Niet op voorraad10+ verwacht op 10-05-2024

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        Productomschrijving

        The Alpair 5 Generation 3 is a pure Free-to-air Single Suspension Full-Range audio driver. This new Alpair 5 is more advanced than its first-generation version. The new 5 operates only using its all-new single front suspension.

         

        Highlights

        • The latest model, 3rd generation
        • Natural Sound
        • Single suspension
        • Extreme frequency response(90 to 25,000Hz)

         

        Product details

        Markaudio Alpair-5 Gold 3" Full Range Aluminium Woofer

         

        This design retains designer Mark Fenlon’s classical mechanical engineering approach to reduce mass and extend long-throw operating capacity. Mark, along with Evan Yu and the engineering team spent several months of research removing mechanical restriction from the ultra-thin coil body. Traditional driver designs use a “spider”, a suspension device located behind the driver’s cone. Bonded to the coil, it physically restricts a coil's ability to transfer mechanical-acoustic signals to the cone. Some other drivers use damping fluid, springs, or other devices, all of which produce losses. This new Alpair 5 design completely removes all these restrictions. Its coil locates cleanly between the driver’s cone and motor sub-assembly, making the new 5 a pure free-to-air mechanical design.

         

        The accuracy requirement for this new Alpair 5 component design, engineering, and detailed assembly go well beyond typical commercial audio-driver manufacturing. The front suspension operating tolerance is measured in milli-newtons. Production Alpair 5 drivers are made to within +/- 2.5Hz @ F Zero. All production units are then pair-matched to with +/- 1Hz @ F Zero.

         

        The result is a detailed balanced sound representation across an ultra-wide frequency band for this class of small drivers. A typical box bass-reflex box application with an internal volume of 3 liters can be port tuned to below 80Hz while the driver retains is high range output up to 25kHz. The outcome is very easy to use versatile drivers suitable for many smaller applications where higher-end sound quality is desired from a mini-sized audio driver.

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        Specificaties

        Artikelnummer
        Alpair-5 Gold
        Woofer series
        Alpair Series
        Woofer type
        Full-range
        Nominale diameter
        3"
        Belastbaarheid (RMS)
        5 Watts
        Impedantie (Z)
        4 ohms
        Gevoeligheid (SPL bij 1m / 2.83V)
        85.5 dB
        Spreekspoeldiameter
        25.4 mm
        Gelijkstroomweerstand (Re)
        3.4 ohms
        Spreekspoelinductie (Le)
        0.039 mH
        Resonantiefrequentie (Fs)
        94.5 Hz
        Mechanische Q (Qms)
        2.3
        Elektrische Q (Qes)
        0.6366
        Totale Q (Qts)
        0.5
        Bewegende massa (Mms)
        1.93 g
        Compliantie van de ophanging (Cms)
        1.6 mm/N
        Effectief oppervlak (Sd)
        28 cm²
        Krachtsfactor (BL)
        2.5 Tm
        Equivalentvolume (Vas)
        1.78 liters
        Maximale excursie (Xmax)
        3 mm
        Cone / Diaphragm Material
        Aluminium
        Surroundmateriaal
        Rubber
        Mand- /framemateriaal
        Glass-Fibre
        Magneetmateriaal
        Ferrite
        Totale buitendiameter
        100 mm
        Totale diepte
        39
        Montagegatdiameter
        80 mm
        Bolt Circle Diameter
        4.45"
        # Bevestigingsgaten
        4

        Toon meer

        5 van 5
        Nu aan t inspelen. Gaat steeds beter klinken. Zitten in cyborgs Needle.
        Door Jos on 7 December 2023
        5 van 5
        -
        Door Carl on 18 Oktober 2023
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        Alpair-5 Gold Full-range Woofer
        € 41,28
        € 49,95
        Alpair-5 Gold Full-range Woofer
        Gold
        Niet op voorraad
        10+ verwacht op 10-05-2024
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