Atlantic Technology is shipping its H-PAS PowerBar 235 sound bar. This 43-inch wide sound bar claims to deliver theater-level performance without an external subwoofer. It can be mounted above or below a TV, either on a shelf or using a wall-mounting bracket.
The PowerBar 235 features Atlantic’s patented H-PAS bass system, which the company says produces distortion-free bass without a subwoofer — reaching down to 47 Hz at theater-level SPLs. The PowerBar is also compatible with DSP with Dolby Digital and DTS that, delivering a two-, three- or five-channel experience.