d features all digital surround sound

edifier_ 42-Watt-Continuous MR4 Powered 2.0 Studio Monitor Speaker Set with 4-In. Woofers, TRS Balanced and Aux/RCA Unbalanced Inputs, Pair

Universal Audio Apollo Twin X Duo Gen 2 Recording Interface (Essentials Plus)

B&C SPEAKER 1000W,8OHMS,12" 12FW76-8

Pyle 5.25 Inch 2 Way Outdoor Waterproof Mountable Wireless Bluetooth Dual Speakers - Black

Pyle 8 Inch 2 Way In Wall Ceiling Home Speakers System Audio Stereo, 6 Speakers

Klipsch R-1650-C In-Ceiling Speaker, White (Each)

Klipsch RP-8000F II Reference Premiere II Floorstanding Speaker - Priced Each

Pyle 10" Bluetooth PA Loudspeaker PSUFM1043BT - Wireless Microphone, LED Lights, 2000W

Refurbished: ION Audio Pathfinder 320 All Weather Speaker - Manufacturer Refurbished

Cyber Acoustics CA-2014rb 2.0 Speaker System - 4 W RMS - Black - 85 Hz to 18 kHz - Headphone

Polk Audio Signature Elite ES20 Bookshelf Speakers - Pair (Black)

Sony SS-CS3M2 3-Way Floorstanding Single Speaker System (Black)

BLASTKING 21" 4000W WOOFER PROFILE21

Kicker 46KB6B Black Indoor Outdoor Full Range high-efficiency Speakers Pair

Pyle Wireless & Portable Bluetooth PA Speaker - PPHP1299WU.5

Yamaha® NS-AW150 35-Watt-Continuous Outdoor Speakers, Pair

Dual LU47PW 4 inch 3-Way Indoor/Outdoor Speakers - White

Focal Vestia No1 2-Way Bookshelf Loudspeaker finished in Black - Sold as a Pair

Toynk Rockman Mega Man Helmet Themed USB Powered Wired Multimedia Portable Speaker

SVS PB-3000 R|Evolution 13" Ported Subwoofer (Black Ash)

Pyle PWRC82 8" Waterproof Home Ceiling Speaker – PWRC82

Audio-Technica AT-SP3X Powered Bookshelf Speakers - Pair (White)