Overview Amp: Our great value amplifier & speaker kit allows you to have up to 4x wirelessly controlled speakers that you can stream music to via Bluetooth. Our Bluetooth speaker kit can be linked to any smart phone / tablet / device that has Bluetooth and any music played will be streamed through the compact amplifier (the volume can be controlled remotely too). Once set up and the power is connected, you don't need to touch it again to play music wirelessly. Only one of these amplifiers can be connected to your smartphone / Bluetooth device at once. Overview Speakers: These speakers can only be powered by stereo amplifier (NOT 100V SYSTEMS). The speakers are rated to 8 Ohms. If you run two pairs of these speakers (4 speakers), the impedance will drop to 4 Ohms. Construction – Housed in a rugged ABS plastic casing with a mesh grille. Each enclosure contains a high quality 1” polymer tweeter and a 3” surround woofer. Technical Specification: Amp Bluetooth Version 5.0 - Distance 10m Minimum Does not require a pin code to sync to other devices Depth (mm): 23 Height (mm): 85 Width (mm): 45 Frequency Response: 20Hz - 20KHz Power Input: 15V Power RMS (W) @ 4 Ohms: 2 x 15 Wall Mount Speakers 2-Way Speakers Speaker Cable Connections Max Power 8Ohm – 100w Power RMS 8Ohm – 50w Sensitivity (1m, 1W) – 89DB Frequency Response – 80Hz-20kHz Impedance – 8 ohms Supplied with wall mount bracket Height 185mm, Width 120mm, Depth 120mm (Per Speaker) Speaker Cable 10m Length (if you need more, please let us know & we can add this on). One PVC conductor is polarity marked - easy connectivity Area per core = 0.75mm² (AWG 19 Approx) Copper Clad Aluminium CCA Outer Diameter Per Core 3.1mm 24 Strands @ 0.2mm