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        RS180P-4 7" Reference Paper Woofer 4 Ohm

        RS180P-4 7" Reference Paper Woofer 4 Ohm


        Dayton Audio RS180P-4 7" Reference Paper Woofer 4 Ohm

        7 reviews
        5 from 5
        7 reviews
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        4 stars
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        € 70,21€ 84,95 3 In stock10+ expected on 28-06-2024
        • -5% Purchase 4 for only € 80,70 per piece

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        • Five-year warranty
        • 45-day cooling-off period to return
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        Product description

        Dayton Audio Reference Series paper cone drivers combine class-leading low distortion performance with super smooth frequency response due to the use of a proprietary cone blend.



        • Similar cosmetics and design features as original Reference Series with low-distortion motor, 6-hole cast frame, rubber surround, and solid aluminum phase plug
        • Perfect as a woofer, midwoofer, or dedicated midrange driver
        • Three-part paper composite diaphragm featuring paper, Kevlar, and glass fibers
        • 6 mm of Xmax and 88.2 dB sensitivity


        Product details

        Dayton Audio RS180P-4 7" Reference Paper Woofer 4 Ohm


        The performance of the original groundbreaking Reference Series from Dayton Audio, now available with a paper cone! The Reference Series Paper drivers use a proprietary paper cone formulation combining natural paper pulp and synthetic Kevlar® and glass fibers to create an advanced non-woven fiber composite that delivers the perfect combination of excellent detail and smooth, natural sonic character, plus a distinctive, classy look.

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        Article number
        Woofer Series
        Reference Series
        Woofer Type
        Nominal Diameter
        Power Handling (RMS)
        60 watts
        Power Handling (max)
        90 watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        90.8 dB
        Frequency Response
        35 - 8,000 Hz
        Voice Coil Diameter
        38.5 mm
        DC Resistance (Re)
        3.1 ohms
        Voice Coil Inductance (Le)
        0.47 mH @ 1 kHz
        Resonant Frequency (Fs)
        37.7 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)
        Diaphragm Mass Inc. Airload (Mms)
        Mechanical Compliance of Suspension (Cms)
        1.21 mm/N
        Surface Area of Cone (Sd)
        126.7 cm²
        Volume of Displacement (Vd)
        76.02 cm³
        BL Product (BL)
        4.67 Tm
        Compliance Equivalent Volume (Vas)
        27.3 liters
        Maximum Linear Excursion (Xmax)
        6 mm
        Cone / Diaphragm Material
        Paper / Kevlar Cone
        Surround Material
        Basket / Frame Material
        Cast Aluminum
        Magnet Material
        Overall Outside Diameter
        180.5 mm
        Overall Depth
        81 mm
        Baffle Cutout Diameter
        146 mm
        # Mounting Holes
        Sealed Volume
        0.27 ft.³
        Sealed F3
        78 Hz
        Vented Volume
        0.64 ft.³
        Vented F3
        42 Hz

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        5 of 5
        This woofer is exceptional, providing a very dynamic soundscape and punchy bass. The low frequency extension surprised me, as it easily reaches 30Hz in a 29L ported enclosure. The high efficiency is also nice to see. Delivery was prompt and at a reasonable cost, but beware of surprising additional costs (from the courier, not soundimports) when shipping to the UK border due to brexit.
        By N W on 3 April 2024
        5 of 5
        Great product
        By Viktor on 18 March 2024
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        RS180P-4 7" Reference Paper Woofer 4 Ohm
        € 70,21
        € 84,95
        RS180P-4 7" Reference Paper Woofer 4 Ohm
        3 In stock
        10+ expected on 28-06-2024
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