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Lab GruppenE10:4 · E10:4

Lab.gruppen E 10:44-ChannelInstallation

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Lab.gruppen E 10:4 — ultra-compact 4-channel Class D installation amplifier from the Lab.gruppen E series, purpose-built for small fixed installation zones where quiet operation, minimal rack space, and low power draw are essential.

The E 10:4 is the entry-level model in the E series, delivering four channels of Lab.gruppen Class D amplification in a single lightweight 1U chassis. IDEEA technology (IntelliDrive Energy Efficient Amplifier) maximises efficiency at low operating levels, making it ideal for always-on background music and speech installations in offices, small retail areas, and hospitality spaces. The Rail Sensing Limiter (RSL) maintains output precision and prevents clipping without audible compression artefacts. CAFE (Configuring Amplifiers for the Environment) software integration provides energy use monitoring and remote system management. Comprehensive protection circuits ensure long-term reliability.

IDEEA technology for energy-efficient operation

Rail Sensing Limiter (RSL) for clean output control

CAFE software integration for energy monitoring

( Specifications )

Frequency response7 Hz to 40 kHz
Input Impedance20 kOhms (balanced)
Adjustable Input SensitivityYes
Amplifier ClassD
Audio Signal Input TypeAnalog
Automatic Energy SavingYes
Average EfficiencyGreater than 85%
BrandLab Gruppen
Bridged Mono OperationAvailable
ColorBlack
Construction MaterialSteel and Aluminum
Cooling SystemTemperature controlled fans
CrosstalkLess than -100 dB
Damping FactorGreater than 5000

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