Lab Gruppen E12:2 1RU 1200 Watt Power Amplifier with 2 Flexible Output-Channels for Installation Applications

ITEM #: LAB-E12-2 MFG #: 000-DFB02-00010

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Lab Gruppen
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000-DFB02-00010 - Overview

Building on Lab Gruppen's touring reputation for sonic excellence and rock-solid durability, the E Series brings a competitive edge to the installation market by adding ultra-compact size, high operating efficiency, output configuration flexibility, and an unprecedented cost-benefit ratio.

At the heart of E Series is Lab Gruppen's IDEEA (IntelliDrive Energy Efficient Amplifier) technology. Based around a patented Class D variant output stage, IDEEA produces high power levels with very low distortion while drawing minimal mains current.

Lab Gruppen's proprietary Rail Sensing Limiter (RSL), also exclusive to E Series, greatly reduces signal clipping to ensure high quality audio output at all times. User configurable for Hi-Z (70V) or Lo-Z, RSL senses rail voltages and optimizes each output for instantaneous load conditions. RSL settings also facilitate asymmetric loading of the channels to optimize performance and efficiency. Total available output power can be allocated among the channels as required by the application. This makes it possible, for example, to drive a small sub on one channel, a number of 70V ceiling loudspeakers on the second channel.

Lab Gruppen's IDEEA architecture secures full Energy Star compliance by combining net operating efficiency of greater than 80% with an auto-power-down feature. After 20 minutes with no input signal, the amplifier automatically switches to standby mode - with consumption of less than 1W - and switches back on when an input signal returns. GPIO facilities enable third-party systems to remotely control and monitor power state via contact closure.The now proven IntelliDrive Energy Efficient Amplifier (IDEEA) platform represents the latest evolution of our amplifier design philosophies, drawing from technologies in our flagship PLM Series, to create ingenious contractor solutions with supreme green credentials.

Optimize performance and efficiency from each individual unit - allowing the total available output power to be utilized unequally between the channels, or for mono use with all power on a single channel. Enabling you to drive a small sub on one channel and a number of 70V distributed ceiling loudspeakers on the second channel.

Applications Include:
- Bars & restaurants
- Retail outlets
- Malls
- Hotels & ballrooms
- Conference centers
- Museums & galleries
- Houses of worship
- Theme park installations
- Educational establishments
- Auditoriums
- Performing arts centers
- Convention centers
- Transport hubs

  • Features:

    • High power density - 2 x 600W in 1U
    • Certified Energy Star compliant
    • IntelliDrive delivers comparable power per channel at 70V or Low-Z (2Ω, 4Ω, and 8Ω)
    • Asymmetric Loading allows "mixing and matching" of loads with different impedances to maximize both overall system efficiency and inventory utilization
    • IDEEA™ output stage based on patented Class D variant
    • Extremely low power consumption and heat output
    • Auto-standby function with power consumption < 1W in standby state
    • Exceptionally low lifetime operating costs
    • RSL Switch - Innovative circuit senses rail voltage and optimizes
    • output for instantaneous load conditions
    • One temperature-controlled fan
    • Comprehensive circuit protection and fault indication
     

  • Specifications:

    • Number of amplifier channels: 2
    • Max total output all channels driven: 1200 W
    • Peak output voltage per channel: 100 V / 70 Vrms
    • Max. output current: 18 Arms
    • Max output power 2 ohms: 600 W
    • Max output power 4 ohms: 600 W
    • Max output power 8 ohms: 600 W (requires the "70 V" mode for the RSL, "Lo-Z" gives 300 W).
    • Max output power 16 ohms: 310 W (requires the "70 V" mode for the RSL, "Lo-Z" gives 150 W).
    • Max output power 70 V: 600 W
    • Max output power 100 V: Can deliver 600 W to a 100 V load tapped at 1200 W.
    • 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
    • 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: 69.3 V
    • Sensitivity for stated power into 4 Ohm in Lo-Z mode: 4 dBu
    • Sensitivity for 70.7 V out in 70 V mode: 4 dBu
    • Sensitivity for stated power into 2 Ohm in Lo-Z mode: 1 dBu
    • Sensitivity for stated power into 8 Ohm in 70 V mode: 3.8 dBu
    • Sensitivity for stated power into 16 Ohm in 70 V mode: 4 dBu
    • Gain in 70 V mode: 35.2 dB
    • Gain in Lo-Z mode: 32 dB
    • Level adjustment (per channel): Rear panel potentiometer, from -inf to 0 dB.
    • 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: Single fan, front to rear airflow, no filter required, temperature controlled speed.
    • Nominal voltage: 100 - 240 VAC
    • Operating voltage: 70 - 265 VAC
    • Standby consumption: <1 W
    • Mains connector: IEC inlet
    • Dimensions: W: 483 mm (19"), H: 44 mm (1 U), D: 276 mm (10.9")
    • Weight: 4.2 kg (9.3 lbs)
    • Finish: Dark grey aluminum front and black steel chassis.
     

  • GTIN:

    4033653091435
     

Required Accessories

000-DFB02-00010 - Required Accessories

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