The Reference 100 Mk2 is yet another award winning subwoofer which displays the pedigree of MJ Acoustics! The Reference 100 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 100 Mk2 are amazing. As MJ Acoustics use two crossovers, you do not get interference from the LFE input when listening to stereo music. As a movie subwoofer we have no fears the Reference 100 Mk2 will not only be heard by you, the presence will move through your body.