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        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange

        PURIFI PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange

        €299,95

        3 expected on 14-02-2025

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        PURIFI PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange

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        Brand: PURIFI
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        4'' | 8 Ω
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        € 247,89€ 299,95 Out of stock3 expected on 14-02-2025
        • -10% Purchase 4 for only € 269,96 per piece
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        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange

        Pros and cons

        According to our specialists
        • Ultra Low Magnetic Hysteresis Distortion

        Product description PURIFI PTT4.0M08-NAC-03 Mid-bass Woofer

        The 4” midrange driver has been optimized for higher sensitivity compared to the long stroke version. It incorporates the easily recognizable PURIFI NeutralSurround suspension and ultra-linear motor system PURIFI PureDrive technology working in concert to elevate performance to a whole new level despite of it’s compact size.

         

        Highlights

        • Vibroacoustic optimized cone and dust cap in black anodized aluminum
        • Negligible Force Factor Modulation (FFM) and Surround Radiation Distortion (SRD)
        • Low Magnetic Hysteresis Distortion (MHD)
        • Dedicated midrange driver with enhanced efficiency
        • Designed and manufactured in Denmark

         

        Product details

        Purifi PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange

         

        The PURIFI PTT4.0M08-NAC-03 is a mid-bass woofer that is designed to produce high-quality sound. It features a number of advanced technologies that help to reduce distortion and improve efficiency. The Vibroacoustic optimized cone and dust cap in black anodized aluminum help to reduce distortion, while the negligible Force Factor Modulation (FFM) and Surround Radiation Distortion (SRD) help to improve efficiency. The low Magnetic Hysteresis Distortion (MHD) also helps to reduce distortion and improve sound quality.

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        Specifications

        Article number
        PTT4.0M08-NAC-03
        EAN
        8785256847655
        Woofer Type
        Mid-bass Woofer
        Nominal Diameter
        4"
        Power Handling (RMS)
        Not known yet
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        84.5 dB
        DC Resistance (Re)
        5.6 Ω
        Voice Coil Inductance (Le)
        0.36 mH
        Resonant Frequency (Fs)
        50 Hz
        Mechanical Q (Qms)
        4.7
        Electromagnetic Q (Qes)
        0.34
        Total Q (Qts)
        0.32
        Diaphragm Mass Inc. Airload (Mms)
        9.7 g
        Mechanical Compliance of Suspension (Cms)
        1.07 mm/N
        Surface Area of Cone (Sd)
        57 cm2
        Compliance Equivalent Volume (Vas)
        4.9 Litres
        Maximum Linear Excursion (Xmax)
        13.7 mm
        Cone / Diaphragm Material
        Black Anodized Aluminum
        Overall Outside Diameter
        125.3 mm
        Overall Depth
        74.5 mm
        Baffle Cutout Diameter
        101 mm
        # Mounting Holes
        6
        Mounting Hole Diameter
        4.2 mm

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        Reviews

        1 reviews
        Review this product
        5 of 5
        Dipole use
        By Lars on 3 November 2024
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        € 247,89
        € 299,95
        PTT4.0M08-NAC-03 4" Ultra Low Distortion Midrange
        Out of stock
        3 expected on 14-02-2025
        Add to cart
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