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      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra

      Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra

      €239,95

      10+ In magazzino

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      Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra

      17 reviews
      5 da 5
      17 reviews
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      Marchio: Dayton Audio
      Mostra tutti Amplificatori a piastra
      1 x 300 W
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      € 198,31€ 239,95 10+ In magazzino
      • -5% Acquista 4 per soli € 227,95 per pezzo
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      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra

      Descrizione del prodotto Dayton Audio SPA300-D Sub Amplificatore a Piastra

      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!

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      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.

      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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      Specifiche

      Numero dell'articolo:
      SPA300-D
      EAN
      0848791008221
      Potenza di uscita nominale
      300 Watts
      Rapporto segnale/rumore (SNR)
      101 dB
      Distorsione
      <1.5%
      Risposta in frequenza
      20 - 200Hz
      Sensibilità di ingresso
      200 mV
      Requisiti di alimentazione
      115 - 230 VAC
      Dimensioni (L x P x H)
      18 x 6 x 21 cm

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      Recensioni

      17 reviews
      Recensisci questo prodotto
      5 di 5
      -
      Da Mika on 19 Agosto 2025
      5 di 5
      Ich habe Ersatz für meine Klipsch SPL-150 Subwoofer-Endstufe gesucht und mir den Dayton SPA300-D Sub Plate Verstärker bestellt und verbaut. Die Endstufe funktioniert perfekt und befeuert den Subwoofer ordnungsgemäß! Preis-/Leistungsverhältnis ist top und ich kann den Artikel empfehlen
      Da Alexander on 17 Agosto 2025
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      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      € 198,31
      € 239,95
      SPA300-D 300 Watt Class-D Subwoofer Amplificatore a Piastra
      10+ In magazzino
      Aggiungi al carrello
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