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

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

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€239.00

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

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Product Details

Reference Dayton Audio SPA300-D

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

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 atlower 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.