DEFINITIVE TECHNOLOGY DI 5.5BPS 5.25” Bipolar In-Wall / In-Ceiling Speaker UIW Reference Series loudspeakers are

UIW Reference Series loudspeakers are fully enclosed and sealed with dense

is comprised of our exclusive HDAM-SA2 discrete circuit topology (no IC op-amp chips are employed)

Turn it up

DN15 plays exceptionally impactful bass down to 20Hz

drawing on expertise developed over decades of research

DEFINITIVE TECHNOLOGY DI 5.5BPS 5.25” Bipolar In-Wall / In-Ceiling Speaker UIW Reference Series loudspeakers areDEFINITIVE TECHNOLOGY DI 5. 5BPS More Range Than Speakers Twice Its Size Powerful far beyond its diminutive size, the DI 5. 5BPS delivers captivating surround sound with the bass output and dynamic range of traditional 8" speakers. Hidden within your walls or ceiling, its lifelike sonic performance and broad, even dispersion become even more impressive. While other in wall speakers fall short in sound quality and stealth, the DI 5. 5BPS sets an