YAMAHA STAGEPAS200BTR is an all-in-one 2-way portable PA system with class D amplification, 180W of RMS power and rechargeable battery, consisting of a 10" subwoofer with polypropylene cone, an 8-inch satellite speaker with polypropylene cone and an integrated 5-channel digital mixer. Technical features include integrated BTR-STP200 rechargeable battery that offers up to 10 hours of operating time, 130 dB SPL (maximum), frequency response of 50 Hz - 20 kHz, integrated 5-channel digital mixer with: 3 XLR/jack mono Mic/Line channels with preset equalizer via knob, gain control, mic/line/hi-z selector and integrated reverb with 3 presets. 1 Stereo channel via 6.3 mm jack with gain control and equalizer. Monitor output via 6.3 mm jack. It also features Feedback Eliminator to reduce feedback, built-in Limiter to protect speakers from overload, and Bluetooth function for wireless audio playback from smartphones, tablets and
other devices.