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:
* BPA1240/BPA1480/BPA1000 (240W/480W/1000W x 1CH)
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.