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        SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier

        SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier

        €239,95

        Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier

        8 reviews
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        € 198,31€ 239,95 Out of stock
        • -5% Purchase 4 for only € 227,95 per piece

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        Product description

        The Dayton Audio SPA300-D high-efficiency subwoofer plate amp packs big-amp features into a compact chassis that is ideal for installation into cabinets that can't accommodate bulky old-style amps.

         

        Highlights

        • 300W RMS Output @ 4 ohms
        • Switchable 6 dB @ 30 Hz bass boost
        • Class-D output stage for highly efficient, well defined output
        • Manual and Auto on/off modes for compatibility with any automated system
        • Variable gain, crossover point and switchable phase controls optimize room integration
        • Switchable 120/240V input voltage
           
           

        Product details

        Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier

         

        The Dayton Audio SPA300-D high-efficiency subwoofer plate amp packs big-amp features into a compact chassis that is ideal for installation into cabinets that can't accommodate bulky old-style amps. A Class-D topology makes it small, but with the same output capability as a traditional amplifier topology. We've included everything that you need to connect the amp to your system and get maximum performance!

         

        Class-D Excellence

         

        The efficient class-D design keeps size and weight to a minimum while
        providing maximum power to your driver. SPA-D Amplifiers are perfect
        for subwoofer duty due to their high efficiency and low noise volume at
        lower frequencies making amplification selection easier than ever.

         

         

         

         

         

         

         

        Connectivity

        1. USB Power Supply - 5V 500mA USB power supply. This output will supply power when the amplifier is on or in stand-by mode.

        2. Low-Level Inputs (Left/Right) - RCA Style jacks that will accept standard line level inputs from a pre-amp level source.

        3. Output Lead for Subwoofer Driver - This rear mounted output lead connects the amplifier to the subwoofer driver

        4. Power Input - This unit features an IEC Type power jack.

        5. Power/Clipping LED - This LED indicator will display the current status of the amplifier.

        6. Volume (Gain) - This control will match the amplifier's input sensitivity to the output of the pre-amp source.

        7. Frequency (Low-pass crossover) - This sets the highest frequency the subwoofer will reproduce and has a range between 40-200Hz with a slope of 18dB/Oct.

        8. Phase - This two-position switch helps to compensate for differences between the acoustical and electrical characteristics between the subwoofer and main speakers.

        9. Auto Turn On/Off - When the "auto" position is selected the amp is in standby mode until an input signal is detected.

        10. Bass Boost - This allows the user to add a 6dB boost to the response centered at 30Hz.

        11. Voltage Selector Switch - This switch allows the user to select 115/120VAC or 230/240VAC operation.

        12. Main Power Switch - Main power disconnect.

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        Specifications

        Article number
        SPA300-D
        Rated power output
        300 Watts
        Signal-to-noise ratio (SNR)
        101 dB
        Distortion
        <1.5%
        Frequency response
        20 - 200Hz
        Input sensitivity
        200 mV
        Power requirements
        115 - 230 VAC
        Dimensions (H x W x D)
        18 x 6 x 21 cm

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        5 of 5
        The amp made my subwoofer even better than with the original amp Soi am more than happy with it.
        By Peter on 4 February 2024
        5 of 5
        Hab zwar meine SPA300-D Sub Plate Amplifier noch nicht verbauen können aber die ersten Test waren echt gut.
        By Sven on 14 January 2024
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        SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier
        € 198,31
        € 239,95
        SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier
        Out of stock
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