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        Revelator R2904/700009 Ring Radiator Tweeter

        Scan-Speak Revelator R2904/700009 Ring Radiator Tweeter

        €349,95

        7 In stock

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        Scan-Speak Revelator R2904/700009 Ring Radiator Tweeter

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        Brand: Scan-Speak
        Show all Scan-Speak tweeters
        1" | 4 Ω
        Revelator R2904/700009 Ring Radiator Tweeter
        Revelator R2904/700009 Ring Radiator Tweeter
        Revelator R2904/700009 Ring Radiator Tweeter
        Revelator R2904/700009 Ring Radiator Tweeter
        € 289,21€ 349,95 7 In stock
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        Revelator R2904/700009 Ring Radiator Tweeter
        Revelator R2904/700009 Ring Radiator Tweeter
        Revelator R2904/700009 Ring Radiator Tweeter
        Revelator R2904/700009 Ring Radiator Tweeter

        Product description Scan-Speak Revelator R2904/700009 Ring Radiator Tweeter

        Highlights

        • 1" Ring Dome Diaphragm
        • Patented Symmetrical Drive (SD-2) motor
        • Non Resonant Alu Rear Chamber
        • Patented Phase Plug Design
        • Large Ring Neo Magnet for High Output
        • Anodized Mashined Alu Face Plate

         

        Product details

        Scan-Speak Revelator R2904/700009 1" Ring Radiator

         

        The Scan-speak R2904-700009 tweeter is the new flagship tweeter in the Scan-speak line. This tweeter incorporates many innovative design concepts. The first notable difference is the use of a phase plug. The dome is attached to the phase plug, so the radiating area is now concentrated around the voice coil.

         

        This offers more control and reduces distortion and loss that occur at the center of the dome on dome tweeters. The phase plug also acts as a wave guide, reducing high frequency cancellations. A specially designed venting system uses a needle to cut down on turbulence in the air cavity. Better dynamics are achieved by not using ferrofluid, voice coil cooling is performed by the venting system and conduction through copper rings. The new SD-2 neodymium magnet system improves transient response.

         

        Specifications: Compliance Equivalent Volume (Vas): 0.0003 ft.³ • BL Product (BL): 2.8 Tm • Mechanical Compliance of Suspension (Cms): 0.31 mm/N • Diaphragm Mass Inc. Airload (Mms): 0.3 g • Maximum Linear Excursion (Xmax): 0.2 mm • Surface Area of Cone (Sd): 5.6 cm2

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        Specifications

        Article number
        R2904/700009
        EAN
        696277268511
        Tweeter Type
        Ring Radiator
        Tweeter Series
        Revelator
        Power Handling (RMS)
        160 Watts
        Impedance (Z)
        4 Ω
        Sensitivity (SPL at 1m / 2.83V)
        94.5 dB
        Resonant Frequency (Fs)
        520 Hz
        Voice Coil Inductance (Le)
        0.01 mH
        Mechanical Q (Qms)
        2.90
        Electromagnetic Q (Qes)
        0.38
        Total Q (Qts)
        0.33
        Overall Outside Diameter
        104.2 mm
        Cutout Diameter
        70 mm
        Depth
        33.5 mm
        Mounting Type
        Holes (6) 4.2 mm

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        Revelator R2904/700009 Ring Radiator Tweeter
        € 289,21
        € 349,95
        Revelator R2904/700009 Ring Radiator Tweeter
        7 In stock
        Add to cart
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