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        ROSSO-12CX350 12'' Coaxial Woofer

        SB Audience ROSSO-12CX350 12'' Coaxial Woofer

        €299,95

        2 In stock

        SB Audience ROSSO-12CX350 12'' Coaxial Woofer

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        € 247,89€ 299,95 2 In stock
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        Product description SB Audience ROSSO-12CX350 Coaxial Woofer

        The ROSSO-12CX350 is a robust 12” coaxial loudspeaker driver engineered for high-performance audio applications. With 700W of combined power handling, a cast aluminum frame, and a weather-treated cone, it delivers wide-range clarity and output from a single compact source — ideal for portable PA, fixed installations, and custom loudspeaker designs.

         

        Highlights of the ROSSO-12CX350

        • 350W LF + 100W HF power handling with high SPL output
        • Integrated machined HF horn and shared ferrite/neo magnet motor
        • Weather-resistant, fiber-reinforced paper cone for outdoor durability
        • High sensitivity: 96dB LF / 102dB HF with smooth off-axis response

         

        Product details ROSSO-12CX350

        ROSSO-12CX350 12” Coaxial Loudspeaker Driver

         

        The ROSSO-12CX350 is a professional-grade coaxial transducer combining a 12” LF woofer and a 1.75” HF compression driver into a single point-source module. The woofer section handles 350W AES power (700W peak) and covers frequencies from 49Hz to 6.3kHz with a sensitivity of 96dB. It features a 60.6mm ASVCAW voice coil on a fiberglass former and a hybrid ferrite-neodymium motor for improved SPL and transient response. The cone is a weatherproof, in-house blend of paper with sisal and manila fibers, supported by a triple-roll cloth surround for high excursion up to 8.2mm Xmax.

         

        The HF section includes a 44.3mm voice coil wound on a Kapton former, capable of 50W AES (100W peak) handling with 102dB sensitivity from 1.5kHz to 20kHz. It is loaded onto a precision-machined aluminum horn integrated directly into the cast aluminum chassis for optimal phase alignment and dispersion control.

         

        This unit is ideally suited for compact full-range enclosures, stage monitors, and coaxial array elements where coherence, ruggedness, and output are critical. With its shared magnet structure, compact form, and premium materials, the ROSSO-12CX350 offers a powerful solution for demanding professional audio environments.

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        Specifications

        Article number
        ROSSO-12CX350
        EAN
        9504266989969
        Woofer Series
        SB Audience Rosso series
        Woofer Type
        Coaxial
        Power Handling (RMS)
        350 Watts
        Continuous Program Power
        700 Watts LF, 100 Watts HF
        Impedance (Z)
        8+8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        96 dB LF, 102 dB HF
        Frequency Response
        49-6.300 Hz LF, 1.500-20.000 Hz HF
        Voice Coil Diameter
        60.6 mm LF, 44.3 mm HF
        DC Resistance (Re)
        5.2 Ω both
        Voice Coil Inductance (Le)
        0.58 mH
        Resonant Frequency (Fs)
        49 Hz
        Mechanical Q (Qms)
        6.99
        Electromagnetic Q (Qes)
        0.52
        Total Q (Qts)
        0.49
        Diaphragm Mass Inc. Airload (Mms)
        47.5 g
        Mechanical Compliance of Suspension (Cms)
        0.23 mm/N
        Surface Area of Cone (Sd)
        530.9 cm²
        BL Product (BL)
        12.1 Tm
        Compliance Equivalent Volume (Vas)
        90.4 Liters
        Maximum Linear Excursion (Xmax)
        8.2 mm
        Driver's Mechanical Losses (Rms)
        2.07 Kg/s
        Basket / Frame Material
        Aluminum
        Magnet Material
        Ferrite Neo
        Overall Outside Diameter
        322.5 mm
        Overall Depth
        173.5 mm
        Bolt Circle Diameter
        306.5 mm
        # Mounting Holes
        8
        Mounting Hole Diameter
        6.9 mm

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        ROSSO-12CX350 12'' Coaxial Woofer
        € 247,89
        € 299,95
        ROSSO-12CX350 12'' Coaxial Woofer
        2 In stock
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