The Vox amPhones Lead Active Guitar Headphones feature am Plug technology built in, making them perfect for the guitarist who just wants to plug in and play! These comfortable headphones plug directly into your guitar output jack so you can enjoy crunchy lead tones without waking the neighbors! The amPhones Lead headphones were designed by Vox and Audio Technica to provide great sound quality. You can use them as conventional headphones when the amp simulator is switched off. Vox amPhones Lead headphones are perfect for practice, listening to your MP3 player or any other source. If you love high gain British and US boutique amp tone and you need a way to practice silently, these headphones are for you! The Lead model in the Vox amPhones series covers lead guitar sounds ranging from UK-made amps to US-made high-gain boutique amps. It uses a completely analog design in order to faithfully model the circuit response of the original amp, and will satisfy even the most critical listener.