4 Channel 300W Power Amplifier
4-Channel 300W Pure Power Amplifier – High-Performance Audio Solution for Professional and Home Use
Key Features:
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High Power Output:
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300W per Channel: Each of the four channels can deliver up to 300 watts of power, ensuring ample power for demanding audio applications.
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Pure Power Amplification:
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No Built-in Preamp: This amplifier is a pure power amplifier, meaning it does not include a preamplifier stage. It is designed to be used with an external preamp or audio source that provides line-level signals.
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Versatile Connectivity:
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Multiple Input Options: The amplifier typically features balanced XLR and unbalanced RCA inputs, allowing for flexible connection to various audio sources.
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Speaker Outputs: It includes binding posts or Speakon connectors for secure and reliable speaker connections.
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Robust Construction:
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Durable Build: The amplifier is built with high-quality components and a sturdy chassis to ensure long-term reliability and performance.
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Efficient Cooling: Equipped with advanced cooling systems, such as fans or heat sinks, to maintain optimal operating temperatures even during prolonged use.
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Protection Mechanisms:
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Overload Protection: Safeguards against short circuits, overheating, and other potential issues that could damage the amplifier or connected speakers.
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Clip Limiting: Prevents distortion by limiting the signal when it reaches the threshold of clipping.
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Applications:
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Professional Audio: Suitable for live sound reinforcement, studio monitoring, and other professional audio applications.
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Home Theater: Ideal for powering multi-channel home theater systems, providing clear and powerful audio for an immersive experience.
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Public Address Systems: Can be used in venues requiring robust audio amplification, such as conference halls, churches, and outdoor events.
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| Specifications | ||
| Load Impedance | 4Ω | 8Ω |
| Stereo Output | 4X 700W | 4 X 300W |
| Bridge Output Power | 2800W | 1500W |
| Input Impedance | 20K OHMS | |
| Frequency Response | 10Hz-20KHz +/-1dB | |
| Total Harmonic Distortion | <0.02% | |
| Slew Rate | 40V/μS | |
| Signal Noise Ratio | >105dB | |
| Damp Modulus 8Ω | >250 | |
| Output Category | ClassH | |
| Cooling | Two Cooling Fans | |
| Input Sensitivity | 0.75V | |
| Input Voltage | 180V-240V | |
| Protection | Short circuited/DC/Overload/Turnon delay/High temperature(Optional) | |
| Dimensions (W x H x D), mm | 430mm*132mm*487mm | |
| Gross Weigh | 25KG | |
| Packing Dimensions | 0.07m³ | |
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