How to change old speakers into amp.
Help! I've got a pair of JVC 5-way speakers that I'm trying to power with a Danelectro E-studio 9V headphone amp for my guitar. I've been successful using it to power some old walkman type two way speakers by just plugging into the headphone port. The JVC's will take up to 400 watts. I made a small port 1/8 plug but to no avail. Any ideas?