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        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm

        Dayton Audio RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm

        €39,95

        10+ verwacht op 27-12-2024

        Toevoegen aan winkelwagen

        Dayton Audio RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm

        8 reviews
        5 van 5
        8 reviews
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        Merk: Dayton Audio
        Toon alle Dome tweeter
        1⅛" | 4 Ω
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        € 33,02€ 39,95 Niet op voorraad10+ verwacht op 27-12-2024
        • -5% Bestel 4 voor slechts € 37,95 per stuk
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        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm

        Productomschrijving Dayton Audio Reference RST28A-4 Dome Tweeter

        The Dayton Audio RST28A-4 1-1/8" aluminum dome Reference Series tweeter has remarkable clarity, low free air resonance, exceptional efficiency, and smooth frequency response, a combination seldom found in the industry at any price. This upgrade over the original RS28A-4 provides incredible performance at an amazing value.

         

        Highlights

        • 1-1/8" aluminum diaphragm offers remarkable clarity without the typical harshness of metal domes
        • Exceptional efficiency at 92.5 ±3 dB from 1.5 kHz to 19 kHz and a smooth frequency response
        • Well-designed phase bridge to balance the response in the upper octave
        • Tuned rear chamber and high-quality Ferrofluid for excellent low-end response
        • Low-distortion motor system achieves a rare level of transparency
        • Matches the performance of even the most expensive audiophile high-frequency transducers

         

        Product details

        Dayton Audio RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm

         

        The Dayton Audio RST28A-4 aluminum dome Reference Series tweeter offers exceptional efficiency from 1,500 Hz to 20,000 Hz with smooth and well controlled frequency response. This tweeter's unique black anodized 1-1/8" aluminum diaphragm and state-of-the-art motor system not only match the look and features of Dayton Audio's Reference Series woofers and midranges, but also the clean, detailed, and uncolored sound you have come to expect. A specialized damped rear chamber, well-designed phase bridge, rigid mesh grill, and several distortion-reducing paths in the motor are just a few of the features that allow these tweeters to outperform some the most expensive audiophile high-frequency transducers.

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        Specificaties

        Artikelnummer
        RST28A-4
        EAN
        0848791004896
        Tweeter type
        Metal Dome
        Tweeter serie
        Reference Series
        Cone / Dome Diameter
        25 mm | 1"
        Belastbaarheid (RMS)
        80 Watts
        Impedantie (Z)
        4 Ω
        Gevoeligheid (SPL bij 1m / 2.83V)
        92.5 dB
        Frequentierespons
        1,500 to 20,000 Hz
        Resonantiefrequentie (Fs)
        775 Hz
        Gelijstroomweerstand (Re)
        3 ohms
        Voice Coil Inductance (Le)
        0.03 mH
        Mechanische Q (Qms)
        2.15
        Electromagnetic Q (Qes)
        1.65
        Totale Q (Qts)
        0.93
        Totale buitendiameter
        4.125"
        Montagegatdiameter
        2.875"
        Diepte
        1.75"

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        Reviews

        8 reviews
        Schrijf een review
        5 van 5
        -
        Door alain paul on 1 November 2024
        5 van 5
        Preis Leistung ist sehr gut
        Door Gerd on 24 Augustus 2024
        Toon meer
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        € 33,02
        € 39,95
        RST28A-4 1-1/8" Reference Series Aluminum Dome Tweeter 4 Ohm
        Niet op voorraad
        10+ verwacht op 27-12-2024
        Toevoegen aan winkelwagen
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