Cheers Andy, looks even better now i have just sorted out the cable routing

Yes Ali it works a treat chap, much more solid bass than the standard NS1000M & down to about 30Hz, the 4th order bandpass gives an extra 4.5Db output over the standard sealed box (at 30Hz that's equivalent to doubling the physical loudness due to the way our ears work). The sub is also used set to it's lowest xover frequency of 35Hz As soon as the warranty runs out i'll alter that, in fact thinking about it it already has Time i took a look inside i think

The sub is set a tad low so it integrates better due to the xover being a bit high, but it takes the in room response down to about 17Hz