Cinema SB 450 | 4K Ultra-HD soundbar with wireless subwoofer.
Ambassador Appliances - JBL presents Soundbar JBL SB450 - the 4K Ultra HD soundbar with wireless subwoofer that delivers immersive sound right to you room. | Facebook
JBL Cinema SB 450 review: Big presence, big sub, big sound - CNET
JBL Bar 5.1 vs Cinema SB450: Review & Full Comparison
JBL SB450 Powered sound bar with wireless sub and 4K/HDR video passthrough at Crutchfield
JBL Cinema SB 450 review: Big presence, big sub, big sound - CNET
JBL Cinema SB450, Audio, Soundbars, Speakers & Amplifiers on Carousell