This Aura A30 soundbar for tv features a subwoofer with Ultimea BassMX technology for enhanced low-frequency sound. Its optimized magnetic circuit and diaphragm deliver fuller, resonant bass. Immerse yourself in rich low frequencies and feel the impact of every beat. BassMX enhances action scenes and explosions with powerful low-end response, boosting your bass performance. Features: 5.1ch Virtual Surround Sound System for TV: This 5.1ch sound bar includes 3 main channels for clear dialogue and 2 surround sound speakers for a virtual surround sound field. SurroundX technology delivers precise audio with 99.99% detail accuracy. AI optimizes sound for lifelike audio, coordinating speakers to simulate accurate sound movement, enhancing your home theater experience. Note: Recommended for space of 108 to 215 ft. Wired Connection between 2 Surround Speakers: Connect 2 surround speakers with the surround cable, and power the right speaker to pair the surround speakers wirelessly with the sound bar. If pairing fails, place 2 surround speakers and sound bar within 1.5 ft. Hold the SURROUND button on the remote for 5s until "SUR" blinks. Then hold the PAIR button on the right surround speaker for 5s until its light flashes. When paired, the light will stay on and the speakers can be moved as needed. 4-inch Wired Subwoofer with BassMX Technology: The Aura A30 soundbar for tv features a subwoofer with Ultimea BassMX technology for enhanced low-frequency sound. Its optimized magnetic circuit and diaphragm deliver fuller, resonant bass. Immerse yourself in rich low frequencies and feel the impact of every beat. BassMX enhances action scenes and explosions with powerful low-end response, boosting your bass performance. Ultimea Smart App Control for Intuitive Audio Adjustments: Ultimea smart App for this 5.1 tv sound bar for smart tv can switch multiple EQ, adjust bands and matrix, lets you fine-tune the treble, midrange, and bass tones to perfectly suit your personal preferences. Stay ahead with regular OTA upgrades to ensure a seamless premium audio experience with Ulitmea 5.1 virtual surround sound system for tv. 121 Preset EQ Matrices: The Ultimea App caters to the ultimate audio enthusiast with 121 preset equalizer matrices, tailored for four distinct sonic preferences: Bass, Pop, Classical, and Rock. Explore precision tuning and fine-tune your listening experience with dynamic adjustments to achieve your desired effects. 10-Band Equalizer Settings: Elevate your audio experience with 6 tailored EQ modes: Movie, Music, Voice, Sport, Game, and Night, each finely tuned for optimal performance. Further refine your listening with the Ultimea App's advanced "Customize", allowing you to dial in the perfect personalized sound to match your preferences and environment. Package Includes: 1 x Soundbar, 1 x Subwoofer, 2 x Surround Speaker 1 x Remote Control (Battery not Included), 1 x User Manual 1 x Surround Cable (6m), 1 x Digital Optical Cable 1 x Power Adaptor for Soundbar, 1 x Power Adaptor for Surround Speaker 8 x Wall Mount Kit, 4 x Wall Bracket, 4 x Mounting Screw on Speakers Listing and template services provided by inkFrog