Bose TV sound bar & Insignia FireTV... for those wondering (like I was), the soundbar automatically integrates when you connect using an HDMI cable - flawless and super simple. The speaker mounting
Basser - OPEL INSIGNIA
HQRP 18V AC Adapter for Insignia NS-SB314 NS-SB316 NS-SB515 Soundbar Home Theater Speaker Sound-Bar Power Supply Cord Adaptor NSSB316 - Walmart.com