ADCB LTD Bluetooth Ceiling Speaker System Kit - 2/4/8 Pack, Compatible with Google Home & Amazon Alexa for Smart Home, Cafe, Restaurant & Office Audio

Select from a simple 2 speaker set up to more controllable zonal systems, proving the option to choose when and where music is played. Wireless bluetooth audio streaming also makes music selection even easier to control from a different locations. Please see component descriptions below. KAD-2BT Bluetooth Amplifier Don't be fooled by the KAD-2BT's size,this compact unit is LOUD (delivering up to 55 watts per channel), packed with features and is incredible value at this price. Offering you not only Bluetooth connectivity for your Smartphone or Tablet, it can also be used with up to two microphones (with echo,tone and mic volume controls), and has the ability to playback from either SD card or USB stick.In addition there is a built in FM Radio Tuner and two RCA inputs for connecting a CD player or other external device. Mic volume, tone and echo effects are adjustable through rotary controls. Master Volume, Treble and Bass rotaries control tone and overall output. Perfect for both domestic and commercial use. Ceiling Mount Speakers These quality water resistant speakers are perfect for panel and ceiling mounting. Providing audio installation applications such as bars, cafes, swimming pool areas, bathrooms and more. Zone Switch Console (4 Way) This compact switch allows the connection of up to 4 pairs of speakers to an amplifier, with the ability to select each pair individually or all together. This can be a quick solution for the zoning of a sound. For connecting up to 4 pairs of speakers (4-8 Ohms) in any combination to 1 stereo amplifier output With built-in power protective resistors Designed for 4-8 Ohms Speakers

Don't be fooled by the KAD-2BT's size,this compact unit is LOUD (delivering up to 55 watts per channel), packed with features and is incredible value at this price.

Offering you not only Bluetooth connectivity for your Smartphone or Tablet, it can also be used with up to two microphones (with echo,tone and mic volume controls), and has the ability to playback from either SD card or USB stick.In addition there is a built in FM Radio Tuner and two RCA inputs for connecting a CD player or other external device. Mic volume, tone and echo effects are adjustable through rotary controls. Master Volume, Treble and Bass rotaries control tone and overall output.

Amplifier Features 2x 40W amplifier MP3 player with USB port and SD slot External voltage supply 12Vdc / 5A Overload protection Remote control With FM radio (87.5 - 108.5 MHz) Treble/Bass/Volume control Impedance 8 Ohms Input sensitivityLine 0-2V / 47kohm Power supply 220-240Vac/50Hz // 12Vdc-5A Dimensions 145 x 160 x 55mm

Speaker Specifications Power Max 80W Power RMS 40W Frequency Response 8Hz - 18kHz SPL @ 1W/1m 90dB Dimensions 147 x 74mm Mounting Diameter 114mm Mounting Depth 65mm Weight 700gr

8 x water resistant speakers 1 x kad2bt 1 x 4 way zone 1 x 100m cable - Perfect for both domestic and commercial use.