Foshan Subole Electronic Technology Co., Ltd.
Foshan Subole Electronic Technology Co., Ltd.
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EV-8300 2 X 750W 2 Channel Power Amplifier ClassAB Input Voltage 180-240V
Description
1, Power Output: The amplifier offers a total power output of 1500 watts (2 X 750W). This level of power is suitable for medium to large-scale venues or applications that require high sound pressure levels.
2, Class AB Amplification: Class AB is a commonly used amplifier topology that combines the qualities of Class A and Class B amplifiers. It provides a balance between efficiency and audio fidelity. Class AB amplifiers use two sets of output devices, one for amplifying the positive half of the audio signal and another for the negative half. This design reduces crossover distortion and improves efficiency compared to pure Class A amplifiers.
Quick Detail
1. Convenience
With sensitivity switch 0.775V / 1.0V / 1.4V third gear for customers to choose, working mode with stereo / bridge / parallel.
2. Cooling system
The whole machine is ventilated from the back to the front, reducing wind resistance, enhancing ventilation, reducing the temperature rise inside the machine, and improving the working stability of the whole machine.
3. Protection
High safety circuit protection, with buffer protection for switching, avoiding short circuit, overload, overheating, preventing DC voltage.
| Specifications | |||
| Load Impedance | 8Ω | 4Ω | 2Ω |
| Stereo Output | 2 X 750W | 2 X 1300W | 2 X 1680W |
| Bridge Output Power | 2200W | 3000W | |
| Input Impedance | 20k ohms balanced , 10k ohms unbalanced | ||
| Frequency Response | 20Hz-20kh在,+0,-0.5dbat 1w ant | ||
| THD(at rated power) | ＜0.05% 20Hz-20KHz | ||
| Slew Rate | ＞40V/ms | ||
| NOISE(A weighted) | ≥104dB | ||
| Damp Modulus | 350 | ||
| Output Category | ClassAB | ||
| Cooling | Two DC Fans | ||
| SENSITIVITY(max gain) | 1.1Vrms, for rated power | ||
| CROSSTALK | >80dB | ||
| Input Voltage | 180-240V | ||
| INDICATORS | LED | ||
| Protection | Temperature, DC, short, Turn-on/Turn-off | ||
| Dimensions (W x H x D), mm | 435mm*132mm*432mm | ||
| Gross Weigh | 27.2KG | ||
| 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.
