Modern music is increasingly bass-intensive. To pack the maximum amount of energy into the lowest octave - with no surprises in the playback - a sound engineer needs to hear and feel throughout the whole frequency spectrum. The Amphion BaseTwo25 low-frequency extension system fits equally well in any composing, mixing, or mastering setup, where correct reproduction and appreciation of the lowest octave is critical. Amphion's innovative approach to low-frequency monitoring provides producers, sound engineers and artists with a completely new perspective on bass.