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        SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

        SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

        €32,95

        SB Acoustics SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

        2 reviews
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        € 27,23€ 32,95 Out of stock
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        Product description

        Highlights

        • Geometrically furrowed aluminum cone
        • Copper cap
        • Low damping surround and non-conductive voice coil former
        • Linear neodymium motor system
        • Vented voice coil former

         

        Product details

        SB Acoustics SB65WBAC25-4 2,5" Full Range Driver

         

        The SB Acoustics SB65WBAC25-4 is a high-tech little full-range driver. It has a Geometrically furrowed aluminum cone for extended usable frequency range, Copper cap for increased high frequency output, reduced phase shift at higher frequencies and improved power handling capability. Furthermore it uses a low damping surround and non-conductive voice coil former to ensure dynamics and an open/transparent sound character with excellent detailing/resolution. All of these components are driven by a linear neodymium motor system for reduced distortion and a vented voice coil former for reduced compression.

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        Specifications

        Article number
        SB65WBAC25-4
        Woofer Series
        Wideband Series
        Woofer Type
        Full-Range
        Nominal Diameter
        2.5"
        Power Handling (RMS)
        20 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        83.5 dB
        Voice Coil Diameter
        25.4 mm
        Magnet Weight
        0.02 kg
        DC Resistance (Re)
        3.6 ohms
        Voice Coil Inductance (Le)
        0.15 mH
        Resonant Frequency (Fs)
        115 Hz
        Mechanical Q (Qms)
        6.0
        Electromagnetic Q (Qes)
        0.77
        Total Q (Qts)
        0.68
        Diaphragm Mass Inc. Airload (Mms)
        2.5g
        Mechanical Compliance of Suspension (Cms)
        0.77 mm/N
        Surface Area of Cone (Sd)
        20 cm2
        BL Product (BL)
        2.9 Tm
        Compliance Equivalent Volume (Vas)
        0.43 liters
        Maximum Linear Excursion (Xmax)
        2.65 mm
        Cone / Diaphragm Material
        Aluminum
        Magnet Material
        Neodymium
        Overall Depth
        38 mm
        # Mounting Holes
        4
        Mounting Hole Diameter
        3.3 mm

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        5 of 5
        sehr gut
        By Manfred G. on 14 May 2021
        5 of 5
        Leuke luidspreker voor het geld. Mooi helder geluid. Fantastisch al surround luidspreker.
        By Daniel v. on 12 March 2020
        SB65WBAC25-4 2,5" Full Range Driver 4 Ohm
        € 27,23
        € 32,95
        SB65WBAC25-4 2,5" Full Range Driver 4 Ohm
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