Smooth stylish detailed. The Audio Technica ATH-PRO5X DJ Headphones are an excellent choice for any professional. You can be guaranteed the very best in build and sound quality. The ATH-PRO5X features 40mm drivers. These are brilliant for handling up to 1500mW of input power. Youll be able to listen to music for extended periods of time with fantastic isolation thanks to the ultra-soft durable earpads and headband. Audio Technica designed the ATH-PRO5X to provide you with accurate audio reproduction with an extended frequency range. When listening to music youll be immediately struck by their balanced bass response detailed mids and smooth highs. Thanks to their premium quality build the ATH-PRO5X are perfect for performing DJs and all critical listening applications.