{"product_id":"lab-gruppen-lab-e5-4","title":"Lab Gruppen LAB-E5:4","description":"\u003cp class=\"richp\" sugg=\"true\"\u003e\u003cb\u003eOverview\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"richp\" sugg=\"true\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eE SERIES E 5:4\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe E 10:4 has Smart Green Credentials delivering low lifetime cost of ownership.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSmall in Size, Huge in Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBuilding on Lab Gruppen’s touring reputation for sonic excellence and rock-solid durability, 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.\u003cbr\u003e\u003cbr\u003eAt 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.\u003cbr\u003e\u003cbr\u003eLab 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 (70 V) 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 70 V ceiling loudspeakers on the second channel, and a pair of full-range low impedance loudspeakers on the two remaining channels.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLab Gruppen Performance with Energy Star Compliance\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBy maintaining very low current draw during operating cycles even at high output levels, and reduced power consumption during non-operational cycles, our Energy Star qualified products harness impeccable Lab Gruppen sonic performance and robust power output while meeting the rigorous efficiency requirements of current Energy Star certification standards.\u003cbr\u003e\u003cbr\u003eLab 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 1 W – 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.\u003cstrong\u003e\u003c\/strong\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cp\u003eGeneral\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of amplifier channels\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e4\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal output all channels driven\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e500 W\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak output voltage per channel\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e100 V \/ 70 Vrms\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. output current\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e9.9 Arms\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eMax output power (all channels driven)\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 ohms\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eN.R.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e125 W\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 ohms\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e125 W\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 ohms\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e125 W (requires the “70 V” mode for the RSL, “Lo-Z” gives 63 W)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70 V\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e125 W\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eCan deliver 125 W to a 100 V load tapped at 250 W\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePerformance\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD 20 Hz - 20 kHz at 1 W\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u0026lt;0.1%\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD at 1 kHz and 1 dB below clipping\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u0026lt;0.05%\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u0026gt;112 dBA\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel separation (Crosstalk) at 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u0026gt; 70 dB\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e2 Hz - 40 kHz\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e20 kOhm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Mode Rejection (CMR)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e50 dB\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e25 mOhm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eGain, Sensitivity and Limiters\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimit and gain switch defining limit and gain (per channel)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e2 pos: Lo-Z and 70 V\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVPL for 70 V mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e100 V\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVPL for Lo-Z mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e44.7 V\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity for stated power into 8 Ohm in Lo-Z mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e4 dBu\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity for 70.7 V out in 70 V mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e4 dBu\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity for stated power into 4 Ohm in Lo-Z mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e1 dBu\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity for stated power into 16 Ohm in 70 V mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e0 dBu\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain in 70 V mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e35.2 dB\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain in Lo-Z mode\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e28.2 dB\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel adjustment (per channel)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eRear panel potentiometer, from -inf to 0 dB\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eConnectors and Switches\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput connectors (per ch.)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e3 - pin detachable screw terminals, electronically balanced\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput connectors (per ch.)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e2 - pin detachable screw terminals\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eFixed at 50 Hz, switchable per channel\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower control\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eCan be used to go between standby and ON\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPI (power control input)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eContact closure type, 2-pin detachable screw terminal, controls the power state\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPO (power state output)\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eContact closure type, 2-pin detachable screw terminal, for external monitoring of the power state\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eTwo fans, front-rear airflow, temperature controlled speed\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePower\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e100 - 240 VAC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e85 – 265 VAC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby consumption\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u0026lt;1 W\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains connector\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eIEC inlet\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eDimensions\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eW: 483 mm (19”), H: 44 mm (1 U), D: 381 mm (15”)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eWeight\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e6 kg (13.2 lbs)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eFinish\u003c\/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eDark grey aluminum front and black steel chassis\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cp class=\"richp\" sugg=\"true\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":43893245411371,"sku":"LAB-E5:4","price":1090.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/E-5-4_P0DFE_Front_XL__94549.1715774253.1280.1280.png?v=1775680438","url":"https:\/\/www.empirepro.com\/products\/lab-gruppen-lab-e5-4","provider":"Empire Pro","version":"1.0","type":"link"}