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        SB17MFC35-4 6" Poly Cone Woofer 8 ohm

        SB17MFC35-4 6" Poly Cone Woofer 8 ohm

        €69,95

        SB Acoustics SB17MFC35-4 6" Poly Cone Woofer 8 ohm

        2 reviews
        4 from 5
        2 reviews
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        € 57,81€ 69,95 Out of stock2 expected on 14-06-2024
        • -5% Purchase 4 for only € 66,45 per piece

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        • At least two years warranty
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        Product description

        Highlights

        • Vented cast aluminum chassis for optimum strength and low compression
        • Mineral filled PP-cone made in-house
        • Soft low damping rubber surround for improved transient response
        • Non-conducting fibre glass voice coil former for minimum damping
        • Extended copper sleeve on pole piece for low inductance and low distortion
        • CCAW voice coil for reduced moving mass
        • Long life silver lead wires
        • Vented pole piece for reduced compression

         

        Product details

        SB Acoustics SB17MFC35-4 6" Poly Cone Woofer

         

        In-house made mineral filled PP-cone. Low damping rubber surround for improved transient response. Open structure cast frame for reduced reflections and compression. Aluminum alloy for light weight, non-magnetic and extra rigidity. Shorting copper cap on pole piece. Non-inductive 35.5mm coil former.

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        Specifications

        Article number
        SB17MFC35-4
        Woofer Series
        MFC Series
        Woofer Type
        Midwoofer
        Nominal Diameter
        6"
        Power Handling (RMS)
        60 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        90 dB
        Voice Coil Diameter
        35.5 mm
        Magnet Weight
        0.54 kg
        DC Resistance (Re)
        3.1 ohms
        Voice Coil Inductance (Le)
        0.13 mH
        Resonant Frequency (Fs)
        30 Hz
        Mechanical Q (Qms)
        5.2
        Electromagnetic Q (Qes)
        0.30
        Total Q (Qts)
        0.28
        Diaphragm Mass Inc. Airload (Mms)
        12.3 g
        Mechanical Compliance of Suspension (Cms)
        2.29 mm/N
        Surface Area of Cone (Sd)
        118 cm2
        BL Product (BL)
        4.9 Tm
        Compliance Equivalent Volume (Vas)
        45 L
        Maximum Linear Excursion (Xmax)
        5.5 mm
        Driver's Mechanical Losses (Rms)
        0.45 kg/s
        Cone / Diaphragm Material
        Polypropylene
        Surround Material
        Rubber
        Voice Coil Wire Material
        Copper-clad aluminum
        Voice Coil Former
        Fiberglass
        Basket / Frame Material
        Cast aluminum
        Overall Outside Diameter
        171 mm
        Overall Depth
        86 mm
        Baffle Cutout Diameter
        146 mm
        Bolt Circle Diameter
        159 mm
        # Mounting Holes
        4
        Mounting Hole Diameter
        4.3 mm

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        2 of 5
        Vorab: Ich habe lange recherchiert und simuliert und gemessen. Daraus entstand eine 19L Bassreflex Box mit dem SB17MFC35-4 (und SB29RDNC-4). Leider ist der Klang des Lautsprechers eher flach und wenig dynamisch. Der SB17MFC35-4 braucht Pegel um zu klingen, also Eigenschaften, die man eigentlich nicht will. Kritisch ist auch der doppelte Höcker im Frequenzgang zwischen 4.4 und 6.5kHz, da sich diese im Summensignal wieder finden, es sei denn, man ...

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        By Jörg Schmidt on 10 June 2021
        5 of 5
        This woofer in combination with the 26STAC tweeter, is an extreme good combination if the speaker units can be tamed regarding the filter - and I did that. The wow-effect is certainly present regarding 3 dimensional sound, voices/voicing, acoustical instruments and the system can even play bass. Bad recordings will be prevailed easily. My goodness, I am very surpriced how much sound quality that can be retreived from those speaker units - bravo S...

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        By Tonny Vind on 3 May 2021
        SB17MFC35-4 6" Poly Cone Woofer 8 ohm
        € 57,81
        € 69,95
        SB17MFC35-4 6" Poly Cone Woofer 8 ohm
        Out of stock
        2 expected on 14-06-2024
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