{"product_id":"lab-gruppen-e-20-4-installation-amplifier","title":"Lab.Gruppen E 20:4 4-Channel 2000W Installation Amplifier","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eLab.Gruppen E 20:4 4-Channel 2000W Installation Amplifier\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eLab.Gruppen E 20:4\u003c\/strong\u003e is a professional-grade \u003cstrong\u003e4-channel installation amplifier\u003c\/strong\u003e engineered for fixed A\/V installations requiring reliable, energy-efficient power distribution. Delivering \u003cstrong\u003e4 x 500W\u003c\/strong\u003e of total 2000W output, this compact amplifier excels in mixed audio-visual applications where flexible channel configuration and high reliability are essential. Built with \u003cstrong\u003eIntelliDrive Energy Efficient Amplifier technology\u003c\/strong\u003e and Class-D design, the E 20:4 minimizes power consumption while maximizing performance across 70\/100V and 2, 4, 8, and 16-ohm impedance modes.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel configuration with 500W per channel (2000W total)\u003c\/li\u003e\n\u003cli\u003eIntelliDrive Energy Efficient Amplifier technology for reduced power draw\u003c\/li\u003e\n\u003cli\u003eClass-D amplifier design for compact, heat-efficient operation\u003c\/li\u003e\n\u003cli\u003eMulti-impedance support: 70V, 100V, 2Ω, 4Ω, 8Ω, 16Ω\u003c\/li\u003e\n\u003cli\u003eFlexible output routing for mixed A\/V installations\u003c\/li\u003e\n\u003cli\u003eProfessional-grade reliability for fixed installation environments\u003c\/li\u003e\n\u003cli\u003eCompact form factor ideal for rack mounting and space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSTRATEGIC SOURCING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLAB-E204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLab.Gruppen E 20:4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power Output\u003c\/td\u003e\n\u003ctd\u003e2000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Per Channel\u003c\/td\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Technology\u003c\/td\u003e\n\u003ctd\u003eIntelliDrive Energy Efficient, Class-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Modes\u003c\/td\u003e\n\u003ctd\u003e70V, 100V, 2Ω, 4Ω, 8Ω, 16Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFixed A\/V Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a 4-channel installation amplifier used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e4-channel installation amplifier\u003c\/strong\u003e like the Lab.Gruppen E 20:4 distributes audio power across multiple zones or speakers in fixed installations such as conference rooms, retail spaces, and commercial venues. The multi-channel design allows independent control and power delivery to different audio zones simultaneously.\u003c\/p\u003e\n\u003ch3\u003eCan the Lab.Gruppen E 20:4 work with 70V systems?\u003c\/h3\u003e\n\u003cp\u003eYes, the E 20:4 supports both 70V and 100V constant-voltage operation, making it ideal for distributed audio systems commonly used in commercial installations. It also supports direct impedance modes (2Ω, 4Ω, 8Ω, 16Ω) for flexible speaker configurations.\u003c\/p\u003e\n\u003ch3\u003eWhat does Class-D amplifier technology mean?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eClass-D amplifier\u003c\/strong\u003e technology uses high-frequency switching to deliver efficient power conversion with minimal heat generation. Combined with IntelliDrive Energy Efficient Amplifier design, the E 20:4 reduces operational costs and cooling requirements in installation environments.\u003c\/p\u003e\n\u003ch3\u003eIs the Lab.Gruppen E 20:4 suitable for rack mounting?\u003c\/h3\u003e\n\u003cp\u003eYes, the compact form factor of the E 20:4 is designed for professional rack mounting in A\/V installations, making it ideal for control rooms, broadcast facilities, and integrated audio-visual systems where space efficiency is critical.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"STRATEGIC SOURCING","offers":[{"title":"Default Title","offer_id":41712466231371,"sku":"LAB-E204","price":5637.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Lab_Gruppen-E-204-4-Channel-2000W-Installation-Amplifier.jpg?v=1788308314","url":"https:\/\/www.tecisoft.ca\/products\/lab-gruppen-e-20-4-installation-amplifier","provider":"TeciSoft","version":"1.0","type":"link"}