Nakamichi has been refining its flagship soundbar for years, incorporating direct feedback from thousands of owners. The Shockwafe Ultra 9.2.4 is the result, a system built to solve the common weakness of single-subwoofer setups: uneven bass. Its defining feature is a pair of 10-inch wireless subwoofers.

This dual-subwoofer configuration creates a deep, room-filling bass that doesn’t localize to a single corner. You feel explosions in your chest, not just hear them from the left side. The four up-firing satellite speakers handle the height channels for Dolby Atmos and DTS:X, generating a convincing dome of sound with clear overhead effects like rain or helicopters. The SSE Max processing engine ties it all together, ensuring dialogue stays intelligible even during chaotic action scenes.

Setup is straightforward, with all speakers connecting wirelessly to the main soundbar. The system is designed for tabletop use. While the performance is immersive, the physical footprint is significant. You’ll need to plan space for the two substantial subwoofers and four satellites to achieve its full 360-degree effect.