Product Name: Small Amplifier for Background Music System with TF MP3 Bluetooth Model NO.: MCF1504B Compatible Product: Universal Special Function: With Remote Control Color: White SNR: >100dB Sound Channel: 5.1 Interface: PCI Usage: Portable Player, Home Theatre System, TV Speaker Material: Plastic Amplification Type: Active Type: Without Switch Installation: Wall Switch IP Rating: IP68 Material: ABS Certification: RoHS Power: 30W+30W Trademark: OEM Transport Package: White Box Specification: 120MM Origin: Zhejiang China HS Code: 39269010 Product Description Small Amplifier for Background Music System with TF MP3 BLUETOOTHDescriptionSmall amplifier for background music system, output power reached 30W+30W,4 low impedance output.Suitable for offcie, restaurant, shop, home, etc...FunctionUse 100-240V AC powerDriver two pair of 8 ohms stereo speakers.Transmitting range up to 10 meters.USB TF card MP3 playingTWS ( True Wireless System)With Remote ControllerTechnical DateMCF1504BOutput Power30Wx2 stereoRecommended Speaker Impedance4 OHMSOperating Voltage100-240V ACFrequancy Respone20Hz-20KHzBluetooth Transmitting Range10 MetersDimension WxHxD87x87x31mmOur Services1,Multi-payment methods available2,fast delivery, short lead time3,provide trade assurance to protect your purchase procedure4,offter OEM with your brand5,offer sample to test6,customization as your requirement7,QC:products are 100% tested