REL

REL subwoofers are engineered to deliver deep, powerful bass in both stereo and multi-channel systems. Even full range loudspeakers can often not extend to the lowest bass frequencies, which reduces the impact and involvement for the listener in both music and movie playback.

All of the REL designs have onboard power amplifiers so that a low-level signal can be fed to the sub, and all crossover frequency controls, phase adjustment and volume level can be set to suit your room and other system components perfectly.