Bosch LBC 3018/01 Indoor Surface Mount Speaker - 6 W RMS - White - 9 W (PMPO) Woofer Tweeter Midrange - 150 Hz to 20 kHz - 1.7 Kilo Ohm

1.7 Kilo Ohm impedance extracts maximum power so you will get more output from your speakers Handles up to 6 W of RMS power Hear low subs and soaring vocals with a frequency range of sound from 150 Hz-20 kHz