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This amplifier is built to withstand the harsh marine environment, making it suitable for use in boats, yachts, or other marine applications. It is designed with materials and coatings that provide resistance to moisture, salt, and other corrosive elements. Also, it features a 4-channel configuration, allowing you to connect and power up to four speakers or a combination of speakers and subwoofers. Each channel can be independently adjusted to optimize the audio output for different speakers in your system.
The amplifier includes various additional features such as variable high-pass and low-pass crossovers, adjustable bass boost, and remote level control. These features allow you to fine-tune the audio output to match your preferences and the characteristics of your speakers. This is designed to provide powerful and efficient performance in a marine environment. With its maximum power output of 1300 watts and marine-grade construction, it can enhance the sound quality of your car audio system while withstanding the challenges of the marine environment.
The MSA4-1300D is a Class D amplifier. Class D amplifiers are known for their efficiency and compact size. They are designed to convert the incoming audio signal into a high-frequency pulse width modulated (PWM) signal, resulting in efficient power delivery to the speakers.
The RMS power rating for this amplifier is 250 watts x 2 channels at 2 ohms. This means that each pair of channels (channel 1 and 2, and channel 3 and 4) can handle a continuous power output of 250 watts, with a total of 500 watts across the two pairs. It provides a maximum power output of 1300 watts, which means it can deliver up to 325 watts per channel if all four channels are driven simultaneously.
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