YAMAHA STAGEPAS 400BT Set with speaker stand All-in-one PA system Bluetooth compatible (stand set)

System type: Powered mixer + passive speaker x 2 Maximum output sound pressure/speaker (actual value peak) IEC noise @1m125dBSPL Playback frequency band (-10dB) 55Hz-20kHz Power consumption 30W (Idle), 70W (1/8 output) ) Power supply voltage 100V-240V, 50Hz/60Hz Dimensions (W x H x D) Speakers 289 x 472 x 275 mm, mixer 308 x 180 x 116 mm Weight 18.3 kg (speakers 7.7 kg x 2 + mixer 2.9 kg) [Powered mixer section] Number of mixing channels: 8 analog inputs, 4 mono mic/line + 4 mono/2 stereo lines