Foshan Subole Electronic Technology Co., Ltd.
Foshan Subole Electronic Technology Co., Ltd.
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2 Channel Power Amplifier with ClassAB Output Category and Two Cooling Fans for Cooling
Description
1,Build Quality and Reliability: Look for a karaoke power amplifier that is built with high-quality components, sturdy construction, and reliable power supply design. This ensures long-term reliability and consistent performance, even during extended use in karaoke environments.
2,Karaoke-Specific Features: A karaoke power amplifier may include features specifically designed for karaoke applications. These features can include built-in digital signal processing (DSP) for vocal enhancement, echo effects, adjustable microphone inputs with individual controls, and dedicated preamp outputs for subwoofers.
| Load Impedance | 4Ω | 8Ω | |||||
| Stereo Output | 2X300W | 2X200W | |||||
| Bridge Output Power | 780W | 580W | |||||
| 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 | ＞150 | ||||||
| Output Category | ClassAB | ||||||
| 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*397mm | ||||||
| Gross Weigh | 17KG | ||||||
| Packing Dimensions | 0.07m³ | ||||||
Advantage Of Factory
Our company was established in 1998, specializing in the development, production, and sales of audio electronic products for over 20 years. Complete equipment, advanced production technology, multiple high-efficiency assembly lines, semi-automatic production, ensuring quality and quantity. With strong technology and advanced management experience, perfect after-sales service (for example: after-sales troubleshooting, maintenance consulting, spare parts replacement, etc.) based on the forefront of the audio industry, dedicated to new and old customers for a better tomorrow.
