A:Answer Hi Newbie, thanks for your questions. First, the Bluetooth function of the receiver doesn't have a transmitter mode function (enjoy listening to audio from AV devices connected to the receiver via BLUETOOTH headphones/speakers). Therefore, connecting a Bluetooth hearing aid booster is not recommended. Second, you can connect your DVD player. Lastly, you can connect your firestick to one of the HDMI port of the receiver.
Give your home entertainment system a cinematic upgrade. The powerful 7.2 channel receiver supports the latest three-dimensional surround sound audio formats including Dolby Atmos and DTS: x, drawing you into the middle of the action you see on screen. And with 4K Ultra HD picture quality, and Dolby Vision, that’ll transform your viewing experiences, you’ll enjoy an immersive theater-like experience in the comfort of your own home.
Hope this helps.
Erin