Foshan Subole Electronic Technology Co., Ltd.
Foshan Subole Electronic Technology Co., Ltd.
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P5 stage power Amplifier Protection in Short circuited/DC/Overload/Turnon delay/High temperature
Description
Power Efficiency: One of the primary advantages of Class H amplifiers is their improved efficiency compared to Class AB amplifiers. Class H amplifiers achieve this efficiency by dynamically adjusting the supply voltage based on the input signal level. Instead of operating with a fixed supply voltage, they use multiple voltage rails that are switched based on the required output power. This switching mechanism reduces power dissipation and improves overall efficiency.
Multiple Voltage Rails: Class H amplifiers typically employ two or more voltage rails. These voltage rails have different voltage levels, with the higher voltage rail being activated only when the input signal demands higher power output. By adjusting the supply voltage based on the input signal, Class H amplifiers can minimize power wastage and reduce heat generation.
Quick Detail
| Specifications | ||
| Load Impedance | 4Ω | 8Ω |
| Stereo Output | 2 X 1400W | 2 X 900W |
| Bridge Output Power | 3600W | 2800W |
| 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 | 35KG | |
| Packing Dimensions | 0.08m³ | |
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.
