Smart home bluetooth mini wall amplifier 86 type hifi professional background music system stereo amplificador de parede

Smart home bluetooth mini wall amplifier 86 type hifi professional background music system mount stereo wall amplifierFor the speaker is upgraded now, 12w 8ohm, it is only suitable for background music playback, if you want better sound quality, please consult us.Specifications:1. rated power output: 230w/420 watts2. speaker impedance: 8ohm3.power requirements: 110v-250vac4. Frequency response: 20hz-20khz5. Music format: mp3, wma, wav6. product size: 868610mm7. net weight: 470g8. expand tf card memory: 32gb  9. usb: 0tb usb function, 32gb can be read Cr310 mini passive 12w ceiling speaker for home theater bathroom specification:● Power: 12w.● Impedance: 8ω● Sensitivity: 85 db● 3'' full range speaker driver● Aluminum cylinder shell● Installation cutout size: φ95-100mm● Product size: φ115x85mm● Net weight: 250g● Gross weight: 300gCr313 specification:● 3'' fashion ceiling speaker.● Moisture-proof plastic ceiling speaker with cover● Power: 10w/8ω● Sensitivity: 85 db● 3'' full range speaker driver● Plastic case with rear cover● Installation cutout size: φ95-100mm● Product size: φ120x80mm● Net weight: 290g● Gross weight: 300g Package included: Set 1:Wall amplifier   X1.Mounted box x1Bracket and screw x1Set2:Wall amplifier x1Ceiling speakers x2/ ceiling speakers x4Mounted box x1Bracket and screw x1