Flush Mount Design

Compact flush mount design for simple easy installation in-wall / in-ceiling, for in home use, office, on any flat surface for a clean look & achieve wide range sound performance without compromise.

Removable & Paintable Grille

Simple to install and paintable to match existing wall color, the in-Ceiling Speakers is an ideal way to add high quality sound to a room without taking up any additional space.

Spring Loaded Speaker Terminal

Spring-loaded speaker terminals allow for easier installation or removal, quick and easy installation without the need for expensive professional installation.

Superior Sound Quality

Herdio ceiling speakers have built-in high definition digital stereo effects and impressive superior sound effects. You will be able to stream audio from your smart devices and enjoy the clear, pure, high-quality syllables.

Flash Drive Reader & Device Charge Port

The in wall amplifier features USB flash memory reader for media playback which also doubles as charging port for your devices.

Volume Knob

Switching on/off and adjusting the volume is more convenient and quicker: After connecting to a smart device to play music, turn the Volume Knob to switch on/off, and then turn the Volume Knob to adjust the volume.

Microphone Paging & Speaker Control

Take control of your audio system. With this easy to use in-wall plate amplifier you can control the volume of your sound as well as have multiple inputs that connect to your stereo system/speakers. Microphone paging is also easy to do. Perfect for making announcements or paging someone in the office.

2 Ways to Connect Power

The Wall Amplifier Can Be Hard-Wired or Powered via Included Power

1、Plug the adapter in the box directly into the power jack on the front of the panel, and connect the other end to the 110-220V power supply.

2、There are two wires in the 16BT box, 2-pin wire and 3-pin wire. The 2 colors are connected to the DC12V power supply, and the 3 colors are used for AUX connection.