The JBL Stage A190 5.1 Speaker Package exhibits the largest models in the Stage series & uses its stature to produce an incredibly dynamic & powerful surround system. The flagship of the range the A190 floorstanding speakers leads the way with a frequency responses as low as 36 Hz (deepened to 32 Hz with the aid of the A120P). Dont just hear it feel the music. Each speaker uses uniform polycellulose drivers in a range of complimentary sizes. The Stage range ensures that audio is optimised for your home cinema with HDI waveguide technology lowering distortion & directing audio more purposefully towards your listening position.