Versatile speakers will have you wanting to play every device off of them. Plug in your gaming console, computer or TV for exceptional sound quality. The R1700BT has built-in Digital Signal Processing (DSP) and Dynamic Range Control (DRC) to prevent distortion. The R1700BT is equipped with a 19mm dome tweeter and a 4-inch bass driver in each speaker creates rich lows and clear highs. With the front facing bass reflex port, low frequencies are emphasized giving the bass more power. Overview: .