September 3, 2018※ Two power wirings: 3W/6W.※ Compact size: Φ103*80.※ Built-in step down transformer.※ Easy installation supported by two spring clamps.view
January 9, 2018The RH-AUDIO coaxial ceiling speaker RH-TH51 is designed with 5” PP cone woofer and 1” dome tweeter in coaxial way, provides premium performance in background, foreground and music-plus-paging sound...view
January 9, 2018Besides integrated amplifiers RH-AUDIO also manufacture power amplifiers,which boost current gain by receiving the lower-power audio signals from preamplifier or mixer to drive the connected loudspeakers.view
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