12V/220V 400W bluetooth Power Amplifier Audio Stereo Home Karaoke AMP FM Radio System

Features 2 0 channelGood sound qualityWith remote controller more convenientWith a dual microphone interface you can have multiple people at the same timeSupport USB and memory card SD card TF card U disk playbackRemote control makes your operation more convenient in a long distanceBuilt in bluetooth power amplifierTreble bass adjustmentNote Please allow a slight error due to manual measurements thank youDue to the different display and different light the picture may not reflect the actual color of the item Thanks for your understandingPackaged Included 1 x Power Amplifier1 x Remote controllerSpecificationVoltage12V 220V AC and DCRated Frequency50 60HzLoad Impeckance4 8 OhmsPower400w 200W 200W Stereo Signat To Noise Ratio85dBAmplifier TypeHIFI AmplifierReceiving MethodFMChannel2 0 ChannelTotal Harmonic DistortionLess Than 0 02 Input Sensitivity150mVSupportUSB Disk Max 32GB SD Card Not included Power Cable Lengthapprox 1 2 metersRemote Controller Sizeapprox 8 5x 4cmAmplifier Sizeapprox 16x 11 5x5cmAmplifier Net Weightapprox 1008g