Description
This has been taken from a concert hall. Working and very loud.See specifications below:The new InterM DPA600D is a Dual channel (2 x 600W) 100v Line Class D Power Amplifier for professional, zoned PA, AV and background music installations and rackbuilds. Housed in a discreet and compact 2U casing, this 2 x 600 Watt, 100v line, dual-channel Power Amplifier offers both size and weight reduction benefits. The DPA600D features Class-D amplification circuitry and a switch mode power supply to provide significant efficiency improvements (typically up to 90% efficient compared to an average of 40% efficiency in conventional amplification). This compact, professional power amplifier is ideal for large scale PA systems where high power is required over a long speaker line (such as shopping malls, supermarkets, leisure centres, school, colleges, airports, warehouses, etc). Featuring 2 x 600W channels, the DPA-600D is ideal for two-zone applications (such as ‘sales offices and warehouse’ or ‘retail floor and storage’), where the same signal may be required at different output levels. Alternatively, the 2 channels can be used as separate amplifiers, sending completely different signals to each of the two ‘zones’. The 2 channel Class D amplifier offers power efficiency in excess of 90% and ensures low power consumption and significantly reduced heat dissipation. Fully equipped with protection circuitry against short circuit, overload, power and DC output; Inter-M’s DPA Series amplifiers offer less than 1% THD, an increased signal to noise ratio of 90dB and a wider frequency response from 19Hz ~ 18KHz. Each channel also provides Dual Input capabilities, allowing a priority input signal to override the standard/normal input signal; an ideal feature to support emergency paging systems. The new DPA Class-D Amplifier range is available in 1, 2, 3 and 4 channel versions, with power output options of 300W, 600W, 900W and 1200W per channel. With reduced space capacity requirements, lower heat dissipation and significantly reduced power consumption, the InterM DPA 100v Power Amplifier range will now be specified into many of CIE-Group’s in-house designed and built PA / BGM racks. For more information on CIE’s Dedicated Rack Design & Build service, please contact our System Specification Team on T. 0115 9770075. Dual channel, 2 x 600W output Class-D High-efficiency, high power amplifier 100v line Only 2U rack height AC and DC power operation Switch Mode power supply Priority Program Input Remote Power ON/OFF Control via control input
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