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        SIG120-4 4” Signature Series Extended Range 4 Ohm

        Dayton Audio SIG120-4 4” Signature Series Extended Range 4 Ohm

        €34,95

        10+ In stock

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        Dayton Audio SIG120-4 4” Signature Series Extended Range 4 Ohm

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        Brand: Dayton Audio
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        4'' | 4 Ω
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        € 28,88€ 34,95 10+ In stock
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        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        SIG120-4 4” Signature Series Extended Range 4 Ohm

        Product description Dayton Audio SIG120-4 Mid-range Woofer

        The Dayton Audio Signature Series was designed to give DIY speaker designers access to the pinnacle of speaker technology at the value expected from Dayton Audio. Featuring an open aluminum cast frame, anodized aluminum cone and a polyimide former, these drivers can provide extended range with incredibly low distortion. After hours of painstaking engineering and testing with meticulous attention to detail, we at Dayton Audio deem this driver line worthy of the endorsement of even the most critical audiophile.

         

        Highlights

        • Extensive Klippel LMP and LSI testing to optimize Bl symmetry and parameters
        • Indexed cone/surround junction for smooth transition/frequency response
        • Polyimide formers and aluminum sleeve for improved inductance, damping, and frequency response
        • One piece concave black anodized aluminum cone
        • Vented former and elevated spider for improved air flow
        • Open aluminum cast frame for improved heat dissipation
        • Countersunk stainless steel magnet badging for long time aesthetics

         

        Product details

        SIG120-4 4” Signature Series Extended Range 4 Ohm

         

        The Dayton Audio Signature Series was designed to give DIY speaker designers access to the pinnacle of speaker technology at the value expected from Dayton Audio. Featuring an open aluminum cast frame, anodized aluminum cone and a polyimide former, these drivers can provide extended range with incredibly low distortion.

         

        Signature Sound and Performance

        The smooth and extended frequency response of these Dayton Audio speaker drivers ensures that the entire audible spectrum is accurately reproduced, from the lowest bass notes to the highest treble frequencies. This well-balanced frequency response delivers a natural and immersive listening experience, allowing you to hear every detail and nuance in your favorite music or movies.

         

        Meticulous Attention to Detail

        The speaker drivers' design, materials, and meticulous engineering work in harmony to minimize distortion, ensuring that the sound remains clean and clear even at high volumes. By achieving low distortion, these speaker drivers provide an accurate representation of the original audio signal, allowing audiophiles to enjoy a true-to-life listening experience with exceptional clarity and precision. The Signature Series speaker drivers used rigorous Klippel testing throughout the design process, a state-of-the-art analysis method to provide optimal performance, consistency, and reliability by precisely measuring and optimizing the drivers' magnetic and mechanical properties.

         

        Indexed Cone and Surround Junction

        Diffraction caused by the abrupt edge of the surround is minimized by the use of an indexed junction. This design feature helps create a smooth transition between the cone and surround, resulting in improved frequency response while improving the rigidity of the cone further resulting in less cone distortion at high excursion.

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        Specifications

        Article number
        SIG120-4
        EAN
        0848791009051
        Woofer Series
        Dayton Audio Signature series
        Nominal Diameter
        4"
        Power Handling (RMS)
        40 Watts
        Power Handling (max)
        80 Watts
        Impedance (Z)
        4Ω
        Sensitivity (SPL at 1m / 2.83V)
        89.7dB
        Frequency Response
        75-8500Hz
        Voice Coil Diameter
        1"
        DC Resistance (Re)
        3.7Ω
        Voice Coil Inductance (Le)
        0.22mH
        Resonant Frequency (Fs)
        74.6 Hz
        Mechanical Q (Qms)
        4.84
        Electromagnetic Q (Qes)
        0.47
        Total Q (Qts)
        0.43
        Diaphragm Mass Inc. Airload (Mms)
        6.7g
        Mechanical Compliance of Suspension (Cms)
        0.68mm/N
        Surface Area of Cone (Sd)
        56.4cm²
        BL Product (BL)
        5T·m
        Compliance Equivalent Volume (Vas)
        0.109ft³
        Maximum Linear Excursion (Xmax)
        4 mm
        Cone / Diaphragm Material
        Aluminum
        Surround Material
        Rubber
        Voice Coil Former
        Kapton® / Polyimide
        Basket / Frame Material
        Cast Aluminum
        Overall Outside Diameter
        4.84"
        Overall Depth
        2.33"
        Baffle Cutout Diameter
        3.74"
        Bolt Circle Diameter
        4.33
        # Mounting Holes
        6
        Sealed Volume
        0.05ft³
        Sealed F3
        130Hz
        Vented Volume
        0.148ft³
        Vented F3
        68.9Hz

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        Reviews

        4 reviews
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        4 of 5
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        By Enrico on 30 September 2024
        5 of 5
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        By Alfredo on 11 March 2024
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        SIG120-4 4” Signature Series Extended Range 4 Ohm
        € 28,88
        € 34,95
        SIG120-4 4” Signature Series Extended Range 4 Ohm
        10+ In stock
        Add to cart
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