POLK AUDIO VS 80 F/X-LS Ceiling Speaker (Pair) Automatic 12V Trigger: This turns

Automatic 12V Trigger: This turns on your amplifier so you don't need an additional remote

Usage as Surround SPK for Soundbar DHT-S716H: Yes

Grille Dimensions: 17

HEOS + Alexa – Speak Your Commands

Since SDA does not utilize any DSP or sound processing

POLK AUDIO VS 80 F/X-LS Ceiling Speaker (Pair) Automatic 12V Trigger: This turnsPOLK AUDIO VS 80 F X LS Never sacrifice professional audiophile features and performance when you can have it all, even on a budget. Award winning technologies and high quality materials come together with purpose designed engineering in the Vanishing F X LS line of "invisible" in ceiling surround channel speakers. Customized audio controls give you more placement flexibility for optimum surround effects, and maximum interior design wow factor. Use