All KRK Rokit Powered Series monitors feature a proprietary signature yellow woofer made of a woven glass aramid composite that delivers a tight low-end response and a soft dome tweeter for natural sounding highs. The drivers are electronically crossed over and are bi-amped for increased efficiency. All of this is housed in an attractive cabinet with radiused corners that reduce edge diffraction resulting in better audio imaging. The rear input panel features phone plug and XLR connectors to accommodate any application.