Foshan Subole Electronic Technology Co., Ltd.
Foshan Subole Electronic Technology Co., Ltd.
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2 X 900W Class H Power Amplifier for Large Stage and Music Theater with Intelligent Temperature-Controlled Cooling Fan
Description
High Power Output:
Delivers 2 x 900W of power, making it suitable for driving large speaker systems and handling high sound pressure levels (SPL) required for big stages.
Class H Technology:
Utilizes Class H amplification, which is more efficient than traditional Class AB amplifiers. It dynamically adjusts the power supply voltage to reduce heat dissipation and improve energy efficiency, while maintaining high audio fidelity.
Robust Build Quality:
Designed for professional use, it features a durable chassis and components to withstand the rigors of touring and frequent setup/teardown.
Advanced Cooling System:
Equipped with high-performance cooling fans or heat sinks to prevent overheating during prolonged use, ensuring reliability even under heavy loads.
Versatile Connectivity:
Includes balanced XLR and TRS inputs, as well as Speakon or binding post outputs for connecting to a wide range of speakers and audio sources.
Protection Mechanisms:
Built-in safeguards such as short-circuit protection, thermal protection, and overload protection to prevent damage to the amplifier or connected equipment.
Low Distortion and High Fidelity:
Offers low Total Harmonic Distortion (THD) and high signal-to-noise ratio (SNR), ensuring clean and accurate sound reproduction.
Bridgeable Mode:
Can be bridged to deliver even higher power output (e.g., 1800W mono) for driving subwoofers or other high-power applications.
| 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.
