Give a boost to your music system, with the B and W DM601 S2 speakers that offer an enhanced sound experience. Incorporating a 1-inch dome tweeter, these B and W speakers give you clear high-frequency sounds. The 6.5-inch bass driver of these B and W DM601 S2 speakers reproduces deep and rich bass effects. Featuring a frequency response of 70 Hz to 20 kHz, this bookshelf speaker system enables you to listen to a range of sounds. With a sensitivity rating of 88 dB, these B and W speakers efficiently convert power to clear sound. This bookshelf speaker system uses 25-100 watts of amplifier power for a booming sound effect.