Changster,
Did you order an amplifier? My speaker also has a 13 inch composite woofers with a similar overall speaker sensitivity rating. It took some significant power to get that woofer to work properly. Of course, yours may be different due to cross-over settings etc, but something to consider. Also, 5x13 meters is a very large room. You essentially have no side walls, like me.
Did you order an amplifier? My speaker also has a 13 inch composite woofers with a similar overall speaker sensitivity rating. It took some significant power to get that woofer to work properly. Of course, yours may be different due to cross-over settings etc, but something to consider. Also, 5x13 meters is a very large room. You essentially have no side walls, like me.