The Pyle PHE1AB iPod/iPhone headphone amplifier plugs into your iDevice's 30-pin dock connector and amplifies the line-level output for a higher-quality signal. The Texas Instruments amplifier creates a high-power output to drive high impedance or low sensitivity headphones or earphones. Plus it has a volume control remote, so you can control your iPhone or iPod from the headphones with your player in your pocket. Clip it onto anything using the built-in clip. It's powered by your iPhone or iPod, so no battery is required.
Reviewed by 1 customers
I love its size and the fact that it is powered by the 30-pin connector - so no additional batteries needed! Only problem with the product is that it will not amplify phone call receive audio - which it turns out is an Apple limitation. iPhones do not route phone call audio to the 30-pin connector. But that's what I bought the amp to do.