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( 07 / 07 )Lab Gruppen D80:4L 8000WAmplifier

Lab Gruppen D 80:4L 8000W 4-Channel Amplifier
The Lab Gruppen D 80:4L is a high-performance 4-channel amplifier delivering up to 8000W of power, designed for professional audio installations that demand exceptional sound quality, reliability, and efficiency. Perfect for large venues, corporate environments, houses of worship, stadiums, and touring productions.
Key Features
- High-efficiency Class D amplification reduces power consumption and heat generation
- Four discrete output channels with flexible power distribution
- Seamless integration with networked audio systems and loudspeaker management platforms
- Advanced monitoring, control, and diagnostics via network for remote system optimisation
- Comprehensive protection circuits safeguard amplifier and loudspeakers under heavy loads
- Precision signal processing with advanced limiting and filtering for clear, detailed audio
- Robust chassis designed for rack installation and professional integration
- Supports scalable multi-zone and distributed audio system designs
Description
Part of Lab Gruppen’s renowned D Series, the D 80:4L amplifier delivers robust and consistent audio performance in demanding professional environments. Its four output channels provide exceptional headroom and low distortion, driving a wide range of loudspeaker configurations with ease. The amplifier’s Class D technology ensures cost-effective, long-term operation by minimising power consumption and heat.
With sophisticated network-based monitoring and control, system engineers can configure and supervise the amplifier remotely, optimising performance and reliability. Comprehensive protection features ensure stable operation even under heavy load conditions, making it suitable for mission-critical commercial installations and live sound reinforcement.
The Lab Gruppen D 80:4L’s rugged design and connectivity options make it ideal for complex audio infrastructures, supporting immersive audio environments and large-scale venues that demand consistent, high-quality sound.
( Specifications )
| Frequency Response | 20 Hz – 20 kHz (+0 / -0.3 dB) |
| Signal-to-Noise Ratio | > 112 dB (A-weighted, all channels) |
| Amplifier Class | Class D |
| Amplifier Topology | Regulated switch-mode power supply with PFC |
| Application | Fixed installation |
| Brand | Lab Gruppen |
| Bridge Mode Operation | Yes, per channel pair |
| Channel Separation | > 70 dB (20 Hz – 20 kHz) |
| Chassis Material | Metal |
| Clip/Overload Protection | Yes |
| Color | Black |
| Control Connectivity | Ethernet RJ45 |
| Cooling System | Variable-speed fan, front-to-rear airflow |
| Damping Factor | > 500 (20 Hz – 200 Hz, 8 Ω) |
