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LAB.Gruppen E 4:2 Amp amplifier (2x200W 4 Ohm/100V)

LAB.Gruppen
LAB.Gruppen E 4:2 Amp amplifier 2x200W 4Ohm/100V
LAB.Gruppen E 4:2 Amp amplifier 2x200W 4Ohm/100V

Ultra-compact 400W amplifier with flexible Hi-Z/Lo-Z setup, IDEEA efficiency and user-optimized RSL output for professional installations.

Highlights:

• 2 flexible output channels for Hi-Z and Lo-Z applications
• 400 watts total output power in an ultra-compact design
• IDEEA technology for high efficiency and low distortion
• RSL™ limiter ensures optimal audio quality without clipping
• Asymmetric channel load configuration available
• Energy-efficient operation with low running costs
• Ideal for fixed installations in professional environments
• Built on Lab Gruppen’s renowned audio and build quality

Powerful and Flexible Amplifier for Installation Use

The E 4:2 from Lab Gruppen is a 400-watt amplifier specifically designed for fixed installation environments where flexibility, efficiency, and audio quality are essential. With two output channels that can be freely configured for either Hi-Z (70 V/100 V) or Lo-Z operation, the E 4:2 offers maximum adaptability across a wide range of applications. Its ultra-compact size makes it easy to install even in tight rack spaces or concealed technical rooms, without compromising performance.

Advanced Technology for Optimal Performance

At the core of the E Series lies Lab Gruppen’s groundbreaking IDEEA technology, which combines high output power with extremely low energy consumption. The patented Class D design delivers clean, accurate sound with minimal distortion, while keeping power usage to an absolute minimum. In combination with Rail Sensing Limiter (RSL™) technology, the E 4:2 automatically adapts to current load conditions and optimizes sound output no matter which speakers are used.

Efficient and Future-Proof Installation

Thanks to the ability to asymmetrically distribute total output power between the two channels, the amplifier can be easily tailored to specific needs — for instance, powering a subwoofer on one channel and several ceiling speakers on the other. This makes the E 4:2 a perfect choice for everything from retail stores and restaurants to conference centers and churches. The combination of high performance, low energy consumption, and outstanding audio quality makes this amplifier a long-term, cost-effective investment.

Specifications:

• Total output power: 400 watts
• Number of channels: 2
• Output configuration: Hi-Z (70 V/100 V) and Lo-Z
• Technology: IDEEA Class D amplifier design
• Protection: Rail Sensing Limiter (RSL™)
• Power distribution: Asymmetric between channels
• Form factor: Ultra-compact rack unit
• Application: Installation in commercial and professional environments

Product reviews and links

LAB.Gruppen E 4:2 Amp amplifier (2x200W 4Ohm/100V) LAB-E42AMP: LAB.Gruppen E 4:2 Amp amplifier (2x200W 4Ohm/100V)
1.230,83 EUR 
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AV-Connection A/S  •  VAT no.: DK27907547  •  Kaervej 71-73  •  6400 Soenderborg  •  Denmark  •  Tel. +45 7442 1078  •  E-mail: [email protected]

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