Elac SUB 50 ESP Subwoofer

Elac SUB 50 ESP subwoofer looks elegant and neat; even the wide port of the bass-reflex on the front panel does not spoil the impression. At the bottom there is a 270-mm driver with a concave dust cap and a rigid suspension. All control and switching is made on the back panel. The line input is only one, but the high-amplitude signal from the sub can be received directly from three channels: left, right and center. There are no outputs, the phase is regulated discretely.

Sound. The subwoofer's voice is well-formed, and the developers managed to get this result without taking low band: Elac SUB 50 ESP penetrates deep enough into the LF dungeon, which is useful mainly for movies, as in music such bass is an exceptional rarity. The energy reserve is not very high, but it is worked out correctly: when you turn the Volume knob closer to the maximum, the power grows smoothly, and the non-linearity wave in the form of color does not arise, which often happens. The sub works very effectively in a musical context, but its main purpose is rather a theater.