4-Channel Rack-Mountable Amplifier with Speakon and XLR Connectivity

Key Features:

1. Multi-Channel Power Output:

   • 4 Independent Channels: Each channel delivers high power output, allowing you to drive multiple speakers or zones simultaneously.

   • Power Rating: [Example: 4 x 500W @ 8Ω, 4 x 800W @ 4Ω] – customizable based on the specific model.

2. High Efficiency and Low Distortion:

   • Class-D or Class-H Design: Ensures high efficiency and minimal heat generation, even at maximum output.

   • Ultra-Low THD (Total Harmonic Distortion): Provides clean, accurate sound reproduction for pristine audio quality.

3. Advanced Cooling System:

   • Intelligent Fan Cooling: Variable-speed fans adjust based on temperature, ensuring quiet operation and reliable performance during long sessions.

4. Flexible Connectivity:

   • Input Options: Balanced XLR and TRS inputs for each channel, compatible with mixers and audio interfaces.

   • Output Options: Speakon, binding posts, or other connectors for easy integration with various speaker systems.

5. Comprehensive Protection Circuitry:

   • Built-in Safeguards: Protects against short circuits, overloads, DC offset, and thermal issues to ensure the safety of your equipment.

6. Compact and Rack-Mountable Design:

   • Space-Saving: Standard 19-inch rack-mountable design for easy integration into professional audio setups.

7. User-Friendly Controls:

   • Independent Gain Controls: Allows precise adjustment of each channel’s output level.

   • LED Indicators: Visual feedback for power status, signal presence, and protection modes.

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.

Foshan Shu bole Electronic Technology Co., Ltd. was established in 1998, located in Lishui Town, Nanhai District, Foshan City, Guangdong Province. It is mainly engaged in the development, production and sales of audio and electronic products. With more than 10, 000 square meters for workshop. , In the first eight years of the company's establishment, our main porduct sales of home theater systemt, such as AV power amplifier ,AV speakers and multimedia. Later, we made professional audio equipment according to the market trend. We mainly developed and sold products such as professional amplifier, professional speakers, professional mixer, etc.

Shu Bole Electronics Technology Co., Ltd. has complete equipment,with advanced production technology, with multiple high efficiency lines and an independent power amplifier production workshop. Since its inception, the factory has been strict in quality control, attach importance to each small detail in the production chain, adhering to the "high quality, high efficiency, high standard" enterprise standards.