The REL PL-1 is an active subwoofer with 2 x 6.5" long-throw FibreAlloy cone drivers and a 1 x 10" passive FibreAlloy driver with a built-in class D 300 watt amplifier.

Inputs include high-level Neutrik Speakon, low-level RCA, and LFE RCA.

Frequency response: -6dB at 31Hz
Dimensions: 522 x 492 x 144mm
Weight: 18.9kg
Finish: Black or white with matching colour fabric grilles or wood slat grille.