The StagePas 400BT consists of two lightweight speakers and a detachable powered mixer, a pair of speaker cables, and a power cable, for a complete portable sound reinforcement solution that you can set up easily in virtually any environment. The mixer also fits into one of the speaker enclosures, making for easy transport and a smaller footprint while in use.
Advanced Yamaha technologies help the StagePas achieve excellent professional sound quality without hassles. Built-in feedback suppression targets problem frequencies before they become audible. With one-knob control, Yamaha Master EQ optimizes audio to match its environment. Channels 1 through 4 are equipped with independent sends for the four studio-grade reverb types (Hall, Plate, Room, and Echo), which are derived from Yamaha's acclaimed SPX series effects processors. You can also turn Reverb on and off via an optional footswitch — perfect for when an event host is speaking between songs.
Intelligent power management
With the StagePas 400BT delivering 400 watts of power, you are sure to be heard clearly throughout smaller venues. Intelligent DSP and advanced limiting protect the system and ensure the most efficient power usage. What's more, custom designed waveguides help the StagePas achieve broad sound distribution for maximum coverage.