Fostex PM0.4c black, Active studio monitors, 2-way bass reflex speaker, Driver: 4 ""(100mm) fibreglass woofer and 19mm tweeter, Transmission range: 60 - 20,000 Hz, Output power: 2x 30 W, Connections: RCA l / r (unbalanced), LS output for passive box, Nominal input level: -10 dBV, Power consumption: 15 W (