Monitor Audio Bronze Series 6 2 1/2Way Floorstanding Speaker - Each - Black Oak<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Frequency Response:34 Hz - 30 KHz</li><li>Sensitivity (1W@1M): 90dB</li><li>Nominal Impedance (Ohms): 8</li><li>Power Handling R.M.S (W):150</li><li>Recommended Amplifier Requirements (W): 60-150</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41pzJTxmDHL.jpg" noproxy>