LABGRUPPEN / E4:2

This is a stereo power amplifier for installations manufactured by LABGRUPPEN. It features flexible output channels that allow for asymmetrical loading.

[A New Era of Energy Saving Begins with the New IDEEA]

Equipped with Lab.gruppen's latest amplifier technology, ""IDEEA (IntelliDrive Energy Efficient Amplifier),"" the E-series power amplifiers represent a dramatic leap forward in both performance and durability as installation power amplifiers, enabling greener commercial installations. Compact yet boasting high energy efficiency and cost-effectiveness, the E-series offers three 2-channel power amplifier models: E 4:2, E 8:2, and E 12:8.

[Big Advantages Created by Small Size]

The E-series, which adapts the exceptional sound quality and durability of Lab.gruppen power amplifiers?well-established in the touring industry?for installation applications, boasts a strong competitive edge in the market thanks to its compact size, flexible output configuration, and superior operational efficiency.

The newly designed high-headroom universal power supply used in the E-series guarantees stable peak performance from 70V-265V/50Hz-60Hz. Furthermore, the IDEEA amplifier technology, the core of the E-series, is based on Lab.gruppen's patented Class D topology, featuring a state-of-the-art design that produces low distortion/high power from minimal main line current draw. The E-series also incorporates a unique rail detection limiter (RSL), which instantly optimizes the detected rail voltage according to the load conditions. This automatically optimizes performance and energy efficiency under asymmetrical loads, such as when a small subwoofer is connected to one channel and a 70V distribution system to the other.


【Energy Star/International Energy Star v2.1 Compliant Performance】

IDEEA boasts superior energy efficiency with over 80% operational efficiency and an auto-power-down function, achieving Energy Star/International Energy Star v2.1 compliant performance. It automatically enters standby mode after 20 minutes of no signal, reducing power consumption to less than 1W. Upon detecting a signal, it automatically powers back on. GPIO functionality also allows for remote control/monitoring of the power status via a third-party system.


【Benefits of Introducing the E-Series】

Achieves high-density power of up to 2 x 600W in a single unit

Energy Star/International Energy Star v2.1 compliant

Flexible and uniform power delivery per channel via IntelliDrive @70V/2, 4, 8, 16 Ohms

Improved operational efficiency through load mixing and matching under asymmetric loads

Patented IDEEA output stage technology developed based on Class D topology

High energy efficiency/ultra-low power consumption & heat dissipation

RSL switching circuit that instantly adjusts to the optimal output according to load conditions

Efficient fan cooling system

Extensive circuit protection and fault indicator function