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Bridging Power Amplifier, 48VDC Backup

The  BPA  is  a  2U  19"  rack-mountable  bridging  power  amplifier  with  extremely  low  power  consumption  (0.9W  per  channel)  during  standby mode;  and  transformer  isolated  for  100V,  50V,  8  ohm  or  70V,  35V,  8  ohm  speaker  line.  There  are  audio  line  inputs  with  a  balanced  XLR  and phoenix connectors. The available models are listed as below:

 * BPA-1240/BPA-1480/BPA-1000 (240W/480W/1000W x 1CH)
 * BPA-2060/BPA-2120/BPA-2240/BPA-2480 (60W/120W/240W/480W x 2CH)

The BPA amplifier is designed to have protection of short-to-ground or short circuit, overload and overheat. It also provides an automatic wake-up signal detection, which can automatically wake up the amplifier from standby mode when receives the audio signal.