Mikey,
The specs on this unit look great, and it's not very heavy. The true test, of course, will be what you hear.
Specifications
System Power Rating : 450 W continuous
900 W peak
Frequency Range (-10 dB) : 39 Hz - 20 kHz
(EQ in `Flat' position)
Dimensions (H x W x D) : 685 mm x 438 mm x 366 mm
(27.0 in x 17.3 in x 14.4 in)
Frequency Response (±3 dB) : 42 Hz - 18 kHz (EQ in `Flat' position)
Coverage Pattern : 100° H x 60° V nominal
Maximum SPL : 129 dB
Net Weight : 14.8 kg (32.5 lb)
Good Luck,
Gary