Yamaha Portable Bluetooth PA Speaker System (Lithium Ion Battery Version) Featuring a high-quality coaxial transducer design, the STAGEPAS 200BTR is capable of delivering best- in-class sound pressure, precise phase response, and a very natural dispersion of high frequenciesAdopting some of the same expertise used in our high-end Professional Audio gear, this mighty yet minimalistic powerhouse will stun your audience with the full dynamic range and response of your performance. The STAGEPAS 200 puts a strong emphasis on itsall-in-onedesignation offering all the connectivity, performance functions, and mixing capability you would ever need for small-scale duo or trio performancesall packed into a compact 300 mm cube-style cabinet. Equipped with a digital mixer that can be controlled remotely for up to 5 channels, 3 mic preamps, and a comprehensive range of practical functions you'll be thankful to have at your disposal, the STAGEPAS 200 is without peer in the compact all-in-one PA