Path: utzoo!news-server.csri.toronto.edu!smoke.cs.toronto.edu!tg Newsgroups: sci.electronics From: tg@cs.toronto.edu (Tom Glinos) Subject: impedance mismatch? Message-ID: <91Mar15.161948edt.552@smoke.cs.toronto.edu> Organization: Department of Computer Science, University of Toronto Distribution: na Date: 15 Mar 91 21:20:19 GMT Lines: 4 I've got a set of headphones that can handle about .2 watts at 300 ohms. The specs on my cd-rom player state .7 volts at 30 ohms. The sound volume is pretty low. How can I make things louder?