1000W Amplifier with 4 Flexible Output-Channels, Lake Digital Signal Processing and Digital Audio Networking for Installation Applications The D 10:4L is based on the same foundation of robust, high-power amplifier technologies as our renowned PLM Series – an amplifier platform with a proven record of reliability and sonic performance on the world’s most grueling concert tours and in high-profile, large-scale installations. With the D 10:4L, those same core technologies have been updated and refocused to provide the ultimate solution for the most demanding digitally networked installed sound applications – in stadia, arenas, theme parks, performing arts centers, racecourses and other large commercial sound installations. In addition to legendary LAB GRUPPEN reliability and sonic excellence, the D Series incorporates newly refined outputs stage technologies along with installation-targeted hardware and software features that optimize amplifier system design and configuration. Together, these new technologies allow systems integrators to minimize both initial equipment costs and end users’ long-term energy consumption.

The PLM 20K44 is the natural successor of the proven, road tested, and trusted Lab Gruppen touring foundation exemplified by the iconic PLM 20000Q. Now offering an extended 4-in, 4-out configuration together with twice the processing power via the latest version 6.3 Lake Controller release, plus industry-standard Dante® networking, the PLM 20K44 sets the benchmark for Powered Loudspeaker Management Systems. The PLM 20K44 combines four channels of extremely powerful amplification with unrivalled signal processing and audio management. At the core of the system concept is the total integration of all devices – including networking, audio I/O, signal processing, amplifiers, power supply and connected mains supply – allowing complete control and monitoring of the entire platform, resulting in unique operational benefits.

The PLM 20K44 is the natural successor of the proven, road tested, and trusted Lab Gruppen touring foundation exemplified by the iconic PLM 20000Q. Now offering an extended 4-in, 4-out configuration together with twice the processing power via the latest version 6.3 Lake Controller release, plus industry-standard Dante® networking, the PLM 20K44 sets the benchmark for Powered Loudspeaker Management Systems. The PLM 20K44 combines four channels of extremely powerful amplification with unrivalled signal processing and audio management. At the core of the system concept is the total integration of all devices – including networking, audio I/O, signal processing, amplifiers, power supply and connected mains supply – allowing complete control and monitoring of the entire platform, resulting in unique operational benefits.

Pages About Us Items for Sale View Feedback Visit our eBay Store! About Us Items for Sale View Feedback Have a Question? Get in touch today! Contact Us Lab.Gruppen C Series C 16:4 4 Channel 1600W Mid-Power Amplifier Check Out Our Feedback Quality Guarantee Fast Shipping Helpful Staff! Power on tested. Removed from a business environment. Overall in good cosmetic condition with slight scratches to the casing. 90 day warranty. Information on payments, shipping and warranties can be found on the tabs in our listing. If you have any questions about this, or any of our other listings, please do not hesitate to contact us. Have a Question? Get in touch! Follow EOL! View Shop Computers & Networking Business & Office Sound and Vision PCs & Workstations Monitors Tablets View Our Range Of Laptops Explore View Our Range Of Monitors Explore About Us EOL Online is the eCommerce arm of EOL IT Services Ltd, the UKs most highly accredited Information Technology Asset Disposal organisation. We stock new, refurbished and used IT equipment for use at work, at home or on the move. From smartphones and tablets, through PCs and laptops, all the way up to networking and data centre equipment, we can supply your requirements. Payments & Shipping We request that payment is received within 4 days. Please note your order may be cancelled if we dont hear from you Please see the Postage and Payments tab on the listing for specific dispatch and delivery times. All non-UK purchases are handled through the eBay Global Shipping Program. eBay sets any additional fees for the onward shipping of your item to your destination. Warranty & Returns All of our items come with a 90-day return-to-base warranty to give you complete peace of mind. If you would like to return an item, please contact us via eBay messaging. Should you receive an item that is faulty or damaged, we will try either to fix it or replace it. If we are unable to do either, we will refund you in full. Contact Us If you have any questions, about an item for sale or about a purchase you have made, please message us and we will respond within one working day where possible. Our office hours are Monday to Friday 9am-5pm. If you contact us outside of these hours, we will get back to you as soon as we can. About Us EOL Online is the eCommerce arm of EOL IT Services Ltd, the UKs most highly accredited Information Technology Asset Disposal organisation. Designed by Jarilo Design

1,000 W amplifier carrying 4 flexible output channels in a high power density 1 rack unit form factor saves rack space and system costEnergy efficient with Energy Star* certification for supreme green credentials and exceptionally low lifetime running costsFlexible IntelliDrive permits delivering the 4 x 250 W at constant voltage 70 V or low impedance (2, 4, 8 and 16 Ohms) on any channelAsymmetric channel loading allows mixing and matching loads with different impedances to maximize overall system efficiency and inventory utilizationHigh efficiency amplifier with low power consumption and minimized heat generation lowers demands on the installations mains distribution and cooling systemsIDEEA outputs stage based on proprietary, state-of-the-art Class-D amplifier technology for superior performanceComprehensive fail safe circuit protection ensures continued operation even under reduced operating conditionsAuto-standby and auto-power-on reduces power consumption to below 1 W in non-operating cyclesRail Sense Limiter (RSL) greatly reduces signal clipping and ensures simple configuration for constant voltage and low impedance loadsBuilt in 50 Hz high pass filter selectable per channel available on rear panel switchPer channel attenuation knob and signal LED on rear panel for simple commissioningEfficient cooling with temperature-controlled fans with front to back airflowAluminum front panel with power and temperature LEDs and per-channel signal and limit LEDsGPIO connector with power control and indication for further system integrationBalanced high-quality analog inputs and amplifier outputs on detachable screw terminalsSpecificationShow lessGeneralNumber of amplifier channels4Total output all channels driven1000 WPeak output voltage per channel100 V / 70 VrmsMax. output current14 ArmsMax output power (all channels driven)2 ohmsN.R.4 ohms250 W8 ohms250 W16 ohms250 W (requires the “70 V” mode for the RSL, “Lo-Z” gives 125 W)70 V250 W100 VCan deliver 250 W to a 100 V load tapped at 500 WPerformanceTHD 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 dBAChannel separation (Crosstalk) at 1 kHz> 70 dBFrequency Response2 Hz - 40 kHzInput impedance20 kOhmCommon Mode Rejection (CMR)50 dBOutput impedance25 mOhmGain, Sensitivity and LimitersLimit and gain switch defining limit and gain (per channel)2 pos: Lo-Z and 70 VVPL for 70 V mode100 VVPL for Lo-Z mode63.2 VSensitivity for stated power into 8 Ohm in Lo-Z mode4 dBuSensitivity for 70.7 V out in 70 V mode4 dBuSensitivity for stated power into 4 Ohm in Lo-Z mode1 dBuSensitivity for stated power into 16 Ohm in 70 V mode3 dBuGain in 70 V mode35.2 dBGain in Lo-Z mode31.2 dBLevel adjustment (per channel)Rear panel potentiometer, from -inf to 0 dBConnectors and SwitchesInput connectors (per ch.)3 - pin detachable screw terminals, electronically balancedOutput connectors (per ch.)2 - pin detachable screw terminalsHigh pass filterFixed at 50 Hz, switchable per channelPower controlCan be used to go between standby and ONGPI (power control input)Contact closure type, 2-pin detachable screw terminal, controls the power stateGPO (power state output)Contact closure type, 2-pin detachable screw terminal, for external monitoring of the power stateCoolingTwo fans, front-rear airflow, temperature controlled speedPowerNominal voltage100 - 240 VACOperating voltage85 – 265 VACStandby consumption<1 WMains connectorIEC inletDimensionsDimensionsW: 483 mm (19”), H: 44 mm (1 U), D: 381 mm (15”)WeightWeight6.2 kg (13.7 lbs)FinishFinishDark grey aluminum front and black steel chassisApprovalsApprovalsCE, ANSI/UL 60065 (ETL), CSA, CCC, PSE, Energy Star

Lab.Gruppen E10:4 1000W E-Series Installation Amplifier with 4 channels.. This device was pulled from a working av conference room setup. A little scratched on top, but overall in good condition (see pictures). Generic power cable included.