Control Bluetooth wireless music streaming in any room with the Pyle In-Wall Amplifier System. This wall plate receiver adds convenient microphone paging ability along with simple source audio control. Install the system on any wall in the home or office to unlock versatile sound configuration that is easily accessible. Built-in Bluetooth allows you to stream music to a connected intercom or speaker system hassle-free. Enjoy features like rotary control volume adjustment 1/4 mic input USB port for device charging -- along with an Aux (3.5mm) audio jack for connecting and streaming audio from external devices. The rear panel speaker terminal block allows you to connect the receiver to a pair of speakers. Universal standard size gang plate fits most deep electrical boxes and allows for a clean installation. Add convenient audio control with the Pyle PWA15BT In-Wall / Wall Plate Bluetooth Audio Control Receiver. DETAILSFeatures: Microphone Paging and Speaker Control Made Easy Bluetooth Wireless Music Streaming Ability In-Wall Audio Control Receiver with Built-in Amplifier Universal Gang Box / Wall Plate Standard Size Can be Hard-Wired or Powered via Included Power Cable Aux (3.5mm) Input Connect & Stream Audio from Your Favorite Devices (Smartphones Tablets MP3 Players Laptops Computers etc.) USB Port for Device Charging 1/4 Microphone Input Rotary Master Volume Level Control Speaker Terminal Block Connect (2) Speakers Input Selector Switch (Stereo Mic Bluetooth) LED Indicator Lights Power ON/OFF Switch Perfect for Home or Office Applications Built-in Safety: Circuit and Overload Protection Accessories Included: Power Adapter & Wall Plate Cover *Power Supply Cable Available Model Sold Separately: PS5A *Mic Only Works When Switched to Microphone Mode Bluetooth Connectivity: Controller Receives & Directs Bluetooth Wireless Audio Works with All of Your Favorite Devices: (Smartphones MP3 Players Tablets Laptops Computers etc.) Bluetooth Network Name: BT-RY (No Password Required) Wireless Range: 30 Feet (10 Meters) Technical Specs: Power Output: 100 Watt Peak 40 Watt RMS Mic Input Type: Dynamic Power Amp Type: Stereo Class-T Minimum Load Resistance: 4 Ohm T.H.D.: 0.06% (8 Ohm 1 kHz) Power Draw: 2 Amps Power: AC 100-240V 50/60Hz (12V DC Adapter)Whats In The BoxIn-Wall Amplifier Receiver