Type: DJ / Monitor Driver Unit: 40mm diameter Frequency Response: 10Hz-27KHz Input Impedance: 32 ohms/1kHz Sensitivity: 102 dB/mW Cord Length: 3.9 ft. / 1.2 m Features: DJ street design concept Tuned Bass for massive beats Free-style monitoring with Swivel mechanism Convenient travel-fold design for compact carrying Single-side monitoring system