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        SB20PFC-00 Paper Passive Radiator

        SB20PFC-00 Paper Passive Radiator

        €29,95

        SB Acoustics SB20PFC-00 Paper Passive Radiator

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        € 24,75€ 29,95 2 In stock
        • -5% Purchase 4 for only € 28,45 per piece

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        • Ordered now, shipped on Monday
        • At least two years warranty
        • 45-day cooling-off period to return
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        Pros and cons

        According to our specialists
        • Soft low damping surround and Easily adjustable moving mass.

        Product description

        The SB Acoustics SB20PFC-00 is an 8-inch passive radiator that is designed to be used in conjunction with a woofer to extend the low-frequency response of a speaker system. It is made with a paper cone and a vented plastic basket, and it has a free-air resonance frequency of 20 Hz. 

         

        Highlights

        • Vented reinforced plastic chassis
        • Proprietary cone material with natural fibers made in-house
        • Soft low damping surround
        • Easily adjustable moving mass
        • Symmetric suspension

         

        Product details

        SB Acoustics SB20PFC-00 8'' Paper Passive Radiator

         

        The SB20PFC-00 is a good choice for speakers that need to be compact but still have good bass response. It can be used in a variety of speaker enclosures, including sealed, ported, and bass-reflex designs. This passive radiator has an effective piston area of 216 cm², a free air resonance of 20 Hz, and a compliance of 0.83 mm/N. It has a moving mass including air of 76.7 g and a maximum mechanical cone excursion of ± 11mm. The mechanical loss is 1.4 kg/s and the mechanical Q-factor is 6.8. The equivalent volume is 55 liters and the net weight is 246 g.

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        Specifications

        Article number
        SB20PFC-00
        Woofer Series
        Passive Radiator
        Nominal Diameter
        202 mm
        Resonant Frequency (Fs)
        20 Hz
        Mechanical Q (Qms)
        6.8
        Diaphragm Mass Inc. Airload (Mms)
        76.7 g
        Mechanical Compliance of Suspension (Cms)
        0.83 mm/N
        Surface Area of Cone (Sd)
        216 cm2
        Compliance Equivalent Volume (Vas)
        55 Liters
        Driver's Mechanical Losses (Rms)
        1.4 kg/s
        # Mounting Holes
        8
        Mounting Hole Diameter
        4.3 mm

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        SB20PFC-00 Paper Passive Radiator
        € 24,75
        € 29,95
        SB20PFC-00 Paper Passive Radiator
        2 In stock
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