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      SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier

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

      €239,95

      10+ expected on 27-06-2025

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

      11 reviews
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      € 239,95 Out of stock10+ expected on 27-06-2025
      • -5% Purchase 4 for only € 227,95 per piece
      • We ship to United States of America
      • Back in stock soon
      • Five-year warranty
      • 45-day cooling-off period to return
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      Product description Dayton Audio SPA300-D Sub 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.

       

      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.

      Specifications

      Article number
      SPA300-D
      EAN
      0848791008221
      Rated power output
      300 Watts
      Signal-to-noise ratio (SNR)
      101 dB
      Distortion
      <1.5%
      Frequency response
      20 - 200Hz
      Input sensitivity
      200 mV

      Show more

      5 of 5
      -
      By ERVIN on 23 January 2025
      5 of 5
      -
      By ANTONIO on 13 November 2024
      Show more
      SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier
      € 239,95
      SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier
      Out of stock
      10+ expected on 27-06-2025
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