Wayne Parham Messages: 18758 Registered: January 2001
Illuminati (33rd Degree)
That'll be enough for a small room, under about 500 square feet. At maximum output, it's about 107dB at 39" (1 meter) distance. Double the distance, subtract 6dB, i.e. 101dB @ 6.5 feet, 95dB @ 13 feet. You might want to use more power in larger rooms, maybe a plate amp for the bass bin and your 300B's for the tops.