By PSW Staff • April 29, 2011 This calculator provides line loss with 2-conductor cable on a constant voltage line. Equation used to calculate the data: Ploss = 10 * Log [1 – ((2 * RL) / (2 * RL + (Vline squared / Prated))] RL = (Rref / 1000) * D Where: D = length of wire used Ploss = ower loss in dB Prated = power driven on line RL = wire guage resistance Vline = voltage on line Comments Have something to say about this PSW content? Leave a comment! Cancel reply Scroll past the ”Post Comment” button below to view any existing comments. Your email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed. david.grace248 says The article is very good, I like it very much.Here I learned a lot, then I will pay more attention to you. JN0-360// 70-177// 1z0-058// 642-062// 642-583// 642-974// 646-656// 642-973// Ava Jackson says Your content is very useful. Thank you so much for providing plenty of useful content. I have bookmarked your site and will be without doubt coming back. Once again, I appreciate all your work and also providing a lot vital tricks for your readers. Free International calls | Free International Calls to Pakistan Tagged with: Amplifier World Audio Crown Live Sound Reinforcement · all topics Subscribe to Live Sound International Subscribe to Live Sound International magazine. Stay up-to-date, get the latest pro audio news, products and resources each month with Live Sound.