DA250 1 Channel Digital Power Amplifier can be called 1 channel amp or 1 channel amp for 2 subs.
DA2125 2*125W Dual Channels Digital AmplifierMarch 7, 2017Features:Multiple channels in 19” standard rack70V/100V power output optionalFull digital with 2*125W high efficiencyWith priority input function and 100V input available1 U slim design, space and cost savingWith stan...view
DA4125 4*120W 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*125W.Both balanced and unbalanced line inputs ...view
DA3750 1 channel Class-D AmplifierJune 11, 2019DA3750 is one of the series of digital power amplifier with newly designed appearance and high powers for selection.viewwe will contact you within 24 hours.
Common Problems And Solutions of Meeting Room Speaker SystemJune 28, 20181. Common interference for meeting room speaker systemThe interference generated by the audio signal during transmission is manifold. Commonly, it includes Power interference, inter device interferenc...view
Comparison of Wireless Digital Conference System and Wired Conference SystemOctober 30, 2020With the advancement of technology and the times, today's conference table has also been upgraded and reformed. Driven by the demand for high-quality meetings, the meeting system has become a nece...view
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