PRODUCT FEATURES：

BT Wireless Music function allows you connect & Stream AUX input port plug & play Smartphones and other music devices Speaker Terminal Block, onnect up to (4) Speakers, Powered via Power Adapter Perfect for Home/Office,4-Way Bluetooth AMP Box Amplifier for Ceiling Speaker+19V 3A PowerAdapter

CONNECTIONS:

1. Connect the push-in terminal on the rear of the speaker to the speaker output terminal of the receiver.
2.Use the corresponding side of the cable to connect the (- ) terminals of the receiver and the speaker, and use the other side of the cable to connect the ( +) terminals of both components.
3. Loosen each screw on the black terminal of the receiver, insert one end of the bare wire into the black terminal, and then tighten the screw; black pull the cable on the terminal to test the connection.
4. Insert the bare wire and fix it on the Speaker terminal, and test the connection by gently pulling the cable on the terminal.

Product Features:

Connects low impedance speakers directly to Bluetooth compatible devices
Compatible with most Bluetooth Devices
Comes with auxiliary input
No Password is required,Bluetooth name ''Herdio"
Bluetooth Version:5.0
The compact design makes the unit ideal for fitting into small spaces like ceiling voids and is powered by a 19V PSU (Supplied).
The unit is ideally suited to ceiling speakers but can work equally well with wall or floor mounting units. Connection to different devices is simple because there is no need password.
Please note the item is compatible with Amazon products Alexa and Echo.
Caution:The Bluetooth amplifier must be installed in a dry location, such as the loft space.ing and providing trust to your potential users.