Lab Gruppen D 40:4L เพาเวอร์แอมป์ 4 แชนแนล 4000 วัตต์

LAB GRUPPEN D 40:4L 4-Channel High-End Power Amplifier with Lake DSP and Dante

The LAB GRUPPEN D 40:4L is a world-class high-end power amplifier designed for professional audio systems. Known for its premium sound quality and powerful performance, this amplifier is ideal for large-scale touring systems, concerts, festivals, permanent installations, and professional audio rental applications.

The amplifier delivers a total output power of 4000 watts (4 x 1000 watts at 8 ohms) and features an integrated Lake DSP processor, enabling precise system tuning and advanced audio processing. It works seamlessly with Dante digital audio networking, allowing flexible integration into modern network-based sound systems.

System configuration and monitoring can be handled through the CAFÉ software platform, which provides tools for system design, equipment planning, and system integrity verification. The front panel includes dedicated mute buttons for each channel with dual-color LED indicators for quick and clear status monitoring.

Connectivity includes both analog and digital options, with four AES/EBU (AES3) digital inputs supporting up to 24-bit / 192 kHz resolution. The amplifier also features EtherCon RJ45 ports for Lake network control. Built into a durable 1U rackmount chassis, the unit includes rear support brackets and a removable dust filter to improve airflow and simplify maintenance.

Key Features

• High Power Output: 4 x 1000 watts at 8 ohms for demanding professional audio systems.
• Class TD Amplification: Combines the efficiency of Class D with the sonic performance of Class AB.
• Volt Line Support: Compatible with 70V and 100V speaker systems for installed audio applications.
• Lake DSP Processor: Advanced signal processing for precise system optimization.
• Integrated Dante Networking: Seamless connectivity with modern digital audio networks.
• AES/EBU Digital Inputs: 4 channels supporting 24-bit / 192 kHz audio resolution.
• Breaker Emulation Limiter (BEL™): Protects the amplifier from electrical overload and power interruptions.
• Under-voltage Limiting (UVL™): Ensures stable operation even under severe voltage drops.

Who is the LAB GRUPPEN D 40:4L For?

• Concerts and Festivals: Designed for large-scale sound reinforcement systems.
• Touring Systems: Ideal for professional touring and live sound environments.
• Installed Audio Systems: Suitable for auditoriums, conference centers, hotels, and public venues.
• Professional Audio Rental: A reliable choice for rental companies and large events.

Conclusion

The LAB GRUPPEN D 40:4L is a premium professional amplifier that integrates advanced technologies such as Lake DSP, Dante networking, and Class TD amplification. With powerful output, superior sound quality, and flexible connectivity, it is an excellent solution for both live sound and installed audio systems requiring world-class performance.