Review on 🔊 Herdio 4 Inches Flush Mount 2 Way Full Range Stereo In-Wall Ceiling Bluetooth Speakers - Ideal for Indoor/Outdoor Placement in Humid Environments like Bathrooms, Kitchens, Bedrooms, Covered Porches (Pair) by David Berry

Good. Sounds good for the price. Easy installation. Poorly. It turns on at almost full volume even when the phone's volume is turned down to minimum. You have to change the volume a bit to make it louder. The next problem is when it's paired with another device (we have 5 phones in our house) you can't turn off bluetooth unless that user turns off bluetooth on that device. I've tried turning off the Herdio amplifier/Bluetooth but to no avail. You should find all connected devices and turn them off. That's a big pain in the back. If I had known that beforehand, I would not have bought it. Since it's already installed I'll leave it and maybe find another amp. Hope this helps others before they buy.