The Pioneer S-DJ80X is a separate studio monitor with an 8-inch woofer. This active speaker has a 160 Watt amplifier on board and was specially developed by Pioneer and TAD Labs for DJs and producers who are involved with dance music. TAD Labs has developed the 1 inch tweeter of the Pioneer S-DJ80X. Use a set of 2 Pioneer S-DJ80X to monitor your DJ sets or mix a new dance track perfectly. The Pioneer S-DJ80X completes your home studio. Are not you a DJ or a producer? No problem, for other music lovers the Pioneer S-DJ80X is also very suitable.