Polk Audio Signature Elite ES10 Bookshelf Speaker Black SIGS10ELBKEnjoy movies, gaming and multi channel music with high resolution cinematic sound. Polks full range ES10 wall mountable, compact surround loudspeakers are Hi Res Audio Certified, Dolby Atmos and DTS: X compatible, and features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass enhancing technology. 4" Dynamic Balance polypropylene woofers 1" Terylene Dome tweeterss Power Port for enhanced bass Wall mountable Hi Res Audio

4-button LED display on rear panel

20+ Hours Of Portable Playtime

4 USB ports from one

Test and medical equipment

portable and mobile equipment

Silver Plated Fittings

Protect yourself

Now in their third generation

Shaft Clamp with Velcro hook to hold a speaker or action camera

Designed to crimp wire ferrules from 4 sides simultaneously for an ultra reliable connection

Weight: 86 grams

Super sturdy case design