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        S220-6-221 8,5'' Sandwich Woofer

        Accuton S220-6-221 8,5'' Sandwich Woofer

        €589,95

        10+ In stock

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        Accuton S220-6-221 8,5'' Sandwich Woofer

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        Brand: Accuton
        Show all Bass-mid woofer
        8.5'' | 6 Ω
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        € 487,56€ 589,95 10+ In stock
        • -5% Purchase 4 for only € 560,45 per piece
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        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer
        S220-6-221 8,5'' Sandwich Woofer

        Product description Accuton S220-6-221 Woofer

        The Accuton S220-6-221 is an 8-inch woofer with an extremely rigid ceramic sandwich cone. The FEA-optimized overhang voice coil design with 38 mm aluminum voice coil former guarantees low energy storage during decay and excellent heat transfer. The low-loss rubber surround and thin fabric center spider center the moving parts with high linear excursion.

         

        Highlights

        • Overhung Motor Design
        • 38 mm Titanium VC Former
        • Soft Rubber Surround
        • Vented VC, Pole Piece & Spider
        • 32 HZ - 2 KHZ in vented Box

         

        Product details

        Accuton S220-6-221 8,5'' Sandwich Woofer

         

        The woofer has a sensitivity of 88 dB, resistance (DC) of 5.9 Ohm, free air resonance frequency of 22.1 Hz, equivalent volume Vas of 112.9 Ltr, mechanical quality Qms of 5.73, electrical quality Qes of 0.39, total quality Qts of 0.37, effective membrane area Sd of 224 Cm2, moving mass Mms of 32.8 G, membrane stress compliance Cms of 1.58 Mm/N, mechanical resistance Rms of 0.79 Kg*S.

         

        The woofer has an overall diameter/front panel of 220 mm, hole cutout of 191 mm, minimum front panel thickness of 9 mm, overall height of 105 mm, magnet height of 42 mm and magnet diameter of 120 mm.

         

        The woofer can be used in a closed enclosure with Vb: 39L, -4dB @ 40Hz, -13dB @ 20Hz, F-3dB: 42Hz, Q: 0.71 (Balanced). Vb: 101L, -4dB @ 40Hz, -10dB @ 20Hz, F-3dB: 44Hz, Q: 0.50 (Bass Boost) Enclosure Recommendation Bass Reflex: Vb: 66L, port diameter: 70mm, length: 300mm, Fres: 22Hz, F-3dB: 27Hz, Q: 0.58 (optimum). Vb: 101L, port diameter: 70mm, length: 150mm, Fres: 23.5Hz, F-3dB: 24Hz, Q: 0.50 (extended bass) Vb: 56L, port diameter: 70mm, length: 300mm, Fres: 24Hz, F-3dB: 29Hz, Q: 0.61 (0.7dB boost @ 50Hz).

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        Specifications

        Article number
        S220-6-221
        EAN
        8785256847464
        Power Handling (RMS)
        150 W
        Sensitivity (SPL at 1m / 2.83V)
        88 dB
        Voice Coil Diameter
        38 mm
        DC Resistance (Re)
        5.9 Ohm
        Voice Coil Inductance (Le)
        0.81 mH
        Resonant Frequency (Fs)
        22.1 Hz
        Mechanical Q (Qms)
        5.73
        Electromagnetic Q (Qes)
        0.39
        Total Q (Qts)
        0.37
        Diaphragm Mass Inc. Airload (Mms)
        32.8 g
        Mechanical Compliance of Suspension (Cms)
        1.58 mm/n
        Surface Area of Cone (Sd)
        224 Cm2
        BL Product (BL)
        8.28 N/A
        Compliance Equivalent Volume (Vas)
        112.9 ltr
        Maximum Linear Excursion (Xmax)
        5 mm
        Driver's Mechanical Losses (Rms)
        0.79 Kg*s
        Overall Outside Diameter
        220 MM
        Overall Depth
        105 MM
        Baffle Cutout Diameter
        191 MM

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        S220-6-221 8,5'' Sandwich Woofer
        € 487,56
        € 589,95
        S220-6-221 8,5'' Sandwich Woofer
        10+ In stock
        Add to cart
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