Planar works seamlessly across both two-channel music and home theater, extending the lowest frequencies without disturbing balance, timing, or detail. In stereo, it restores the foundation adding weight, scale, and connection without drawing attention to itself. In home theater, it redefines placement. Positioned along rear walls, behind seating, or alongside center channels, Planar distributes bass evenly throughout the room. This reflects REL’s 3D approach using multiple subwoofers to create a more balanced, immersive field of sound. The result isn’t just impact from one direction, but a room fully energized. You don’t hear a subwoofer. You feel a system that works as one.