The Reference 150 Mk2 is yet another award winning subwoofer, which displays all the hallmarks of a classic MJ Acoustics subwoofer. With the Reference 150 Mk2, MJ Acoustics have introduced LFE out which gives you the option of linking more than one Reference 150 Mk2 into your theatre room. The benefit of this is that you can achieve a real balanced movie effect without uncontrolled booming. The MJ Acoustics Reference 150 Mk2 is hand built in the UK and to the touch you can tell this is a fantastic piece of craftsmanship. Using the combination of the Neutrik Speakon Connector and LFE Bypass setting, the results from the Reference 150 Mk2 are amazing. As MJ Acoustics use two crossovers, you do not get interference from the LFE input when listening to stereo music. As far as movie soundtracks go, the Reference 150 Mk2 will not only be heard by you, the presence will move through your body!