● 1U slim design and 19" for standard rack mounting ● With priority inputs of line input and 100V input ● 70V/100V speaker output for long distance transfer ● Industrial design for audio project, long term & stable use ● High efficiency (85%) and with standby function for power saving
DA4250 4*250W 4 Channels Digital AmplifierMarch 7, 2017This is a Class D digital amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 4*250W.Both balanced and unbalanced line inputs ...view
DA3350 1 channel Class-D AmplifierJune 10, 2019DA3350/DA3450/DA3650 is a series of digital power amplifier with newly designed appearance and high powersfor selection.view
DA2500 2*500W Dual Channels Digital AmplifierApril 11, 2017This is a Class D digital amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 2*500WBoth balanced and unbalanced line inputs a...view
How to Plan Professional Sound System for High-end Reception Places?February 4, 20211. How to plan public address system in hotel?When designing public address system in hotel and looking at hotel spaces as an integrator or system designer, the first thing to pay attention to is the ...view
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