Lab Gruppen E 10:4 1000W Multi-Channel Amplifier for Installation Applications

Lab.Gruppen E 10:4 4-Channel 1000W Amplifier

The Lab.Gruppen E 10:4 is a versatile and high-performing amplifier designed for mixed audio/visual installations. It combines flexibility with efficient energy use, making it an exceptional choice for system installers. With its IntelliDrive Energy Efficient Amplifier (IDEEA) technology, this amplifier delivers high power levels with minimal mains current draw and low distortion.

The E-Series amplifiers feature Rail Sensing Limiter (RSL) technology, which minimizes signal clipping to maintain constant high-quality audio. The amplifier supports both Hi-Z and Lo-Z configurations, allowing for dynamic performance adjustments based on instantaneous load conditions. Users can leverage asymmetrical channel loading to maximize efficiency and tailor output power distribution per application needs.

Key Features

• High power density in a 1 RU form factor, saving rack space and reducing system costs
• Energy Star certified for energy efficiency and lower lifetime operational costs
• Flexible IntelliDrive delivers 4x250W at constant voltage (70V) or low impedance (2, 4, 8, 16 Ohms)
• Asymmetrical channel loading optimizes performance by matching various load impedances
• Proprietary Class-D amplifier technology ensures high efficiency and low power consumption
• Built-in fail-safe protections maintain operation under adverse conditions
• Auto-standby and auto-power-on reduce power consumption when not in use
• Rail Sense Limiter (RSL) technology prevents signal clipping
• Selectable 50 Hz high-pass filter per channel for enhanced audio configuration
• Rear panel controls for simplified commissioning
• Efficient cooling with front-to-back variable speed fans
• Durable aluminum front panel with operational LED indicators
• GPIO connector for additional system integration options
• Detachable screw terminals for balanced analog inputs and amplifier outputs

Specifications