• Polk’s wafer-thin Sheer-Grille™ with ultra-small .6mm perf attaches magnetically to fit flush (acoustically inert)
• 1" silk dome tweeter for crisp, clear imaging
• Same cutout size as similar RT and LS models
• Polk patented Rotating Cam System ensures secure, vibration-free installation
The Atrium5 Loudspeaker steps up the sonic performance with a 5" driver that produces high fidelity sound quality anywhere you want great sound. The speaker's mineral-filled polypropylene cabinet can stand up to the elements year round. And ...