the PreSonus® AIR15 2-way active PA loudspeaker's 15-inch woofer and 1

Because the output of the low-frequency driver travels from the same acoustic axis as the high-frequency array

And no separate audio interface purchase is required

an ultra-loud headphone out

two dedicated FX mixes

eris studio 8 single bluetooth the PreSonus® AIR15 2-way activeEris Studio series monitors are designed for superior performance with sonic clarity and accuracy, so you hear every detail in your mix. Building on decades of technological expertise, the third generation Eris Studio 8 delivers rich low end and controlled high frequency response that reproduces every detail in your recordings with a natural sound unparalleled in its class. The custom designed EBM (Elliptical Boundary Modeled) waveguide provides