Description
Elevate your sound system to new heights with the Lab Gruppen E10:4 Energy Efficient Class-D Amplifier. This powerhouse boasts a 1,000W amplifier with 4 flexible output channels in a compact 1U rack unit, delivering unparalleled performance and efficiency. The ultra-compact size saves valuable rack space while ensuring optimal power without compromise. With IntelliDrive Energy Efficient Amplifier technology (IDEEA) and Rail Sensing Limiter (RSL), experience crystal-clear sound, minimal distortion, and reduced signal clipping. The IDEEA technology maximises power levels with minimal mains current draw, offering a smart and energy-efficient solution for any installation. The RSL feature optimises each output channel for high-quality audio output under all load conditions. With the Lab Gruppen E10:4, enjoy a premium audio experience with smart green credentials and a low lifetime cost of ownership.
Specifications:
- Power: 1,000W
- Output Channels: 4x250W
- Size: 19" 1U
- Technology: IntelliDrive Energy Efficient Amplifier (IDEEA), Rail Sensing Limiter (RSL)
Product Specifications
General
- Number of amplifier channels: 4
- Total output all channels driven: 1000 W
- Peak output voltage per channel: 100 V / 70 Vrms
- Max. output current: 14 Arms
Max output power (all channels driven)
- 2 ohms: N.R.
- 4 ohms: 250 W
- 8 ohms: 250 W
- 16 ohms: 250 W (requires the “70 V” mode for the RSL, “Lo-Z” gives 125 W)
- 70 V: 250 W
- 100 V: Can deliver 250 W to a 100 V load tapped at 500 W
Performance
- THD 20 Hz - 20 kHz at 1 W: <0.1%
- THD at 1 kHz and 1 dB below clipping: <0.05%
- Signal to Noise Ratio: >112 dBA
- Channel separation (Crosstalk) at 1 kHz: > 70 dB
- Frequency Response: 2 Hz - 40 kHz
- Input impedance: 20 kOhm
- Common Mode Rejection (CMR): 50 dB
- Output impedance: 25 mOhm
Gain, Sensitivity and Limiters
- Limit and gain switch defining limit and gain (per channel): 2 pos: Lo-Z and 70 V
- VPL for 70 V mode: 100 V
- VPL for Lo-Z mode: 63.2 V
- Sensitivity for stated power into 8 Ohm in Lo-Z mode: 4 dBu
- Sensitivity for 70.7 V out in 70 V mode: 4 dBu
- Sensitivity for stated power into 4 Ohm in Lo-Z mode: 1 dBu
- Sensitivity for stated power into 16 Ohm in 70 V mode: 3 dBu
- Gain in 70 V mode: 35.2 dB
- Gain in Lo-Z mode: 31.2 dB
- Level adjustment (per channel):
- Rear panel potentiometer, from -inf to 0 dB
Connectors and Switches
- Input connectors (per ch.): 3 - pin detachable screw terminals, electronically balanced
- Output connectors (per ch.): 2 - pin detachable screw terminals
- High pass filter: Fixed at 50 Hz, switchable per channel
- Power control: Can be used to go between standby and ON
- GPI (power control input): Contact closure type, 2-pin detachable screw terminal, controls the power state
- GPO (power state output): Contact closure type, 2-pin detachable screw terminal, for external monitoring of the power state
- Cooling: Two fans, front-rear airflow, temperature controlled speed
Power
- Nominal voltage: 100 - 240 VAC
- Operating voltage: 85 – 265 VAC
- Standby consumption: <1 W
- Mains connector: IEC inlet
Dimensions
- Dimensions: W: 483 mm (19”), H: 44 mm (1 U), D: 381 mm (15”)
Weight
- Weight: 6.2 kg (13.7 lbs)
Finish
- Finish: Dark grey aluminum front and black steel chassis
Approvals
- Approvals: CE, ANSI/UL 60065 (ETL), CSA, CCC, PSE, Energy Star
Delivery: 2-3 working days
