Digital Amp USB Sound Card AUX 50W*2 Home Audio 19V Power Supply

DoukAudio HiFi Bluetooth 5.0 Power Amplifier

Features ①Bluetooth 5.0 Lole Transmiion Stable signal, long transmiion distance (up to 12m), intelligently compatible with 99% of devices Pure copper gold-plated terminals to strength the stability and accuracy of audio transmiion signal ②Proper size and attractive appearance Compact size suits very well for home and desktop use. Not only as a power amplifier but also can as a PC sound card. Integratedplastic casewith LED display, unique design makes it smooth and textured. No visible screws on the surface to ensure its solidne and clean appearance, the VU meter will dance with the music, beautiful and practical. ③Multi-function and amazing performance Supports multiple inputs (AUX/USB/Bluetooth). The USB port supports both computers (no driver is required) and phones (with OTG function), It can provide you almost all methods that you want to enjoy your music. It offers you great listening experience even at a very low price, the volume knob adopts expensive encoders instead of normal potentiometer to avoid noise when adjusting volume. ④Hi-Fi sound and Powerful HiFi clear and clarity sound, no audible noise, our engineer spent a lot of time and efforts to optimize the circuit to ensure it has no noise even at the maximum output power. 100W (50W*2)MAX output power, which can drive most home speakers. Parameters Bluetooth: 5.0 Version, 12M distance Audio Inputs: 3.5mm AUX, Bluetooth and USB. Audio Outputs:Banana Speaker Jacks Output Power: 50W*2 (24V/4Ω load) Speaker Impedance: 4Ω-16Ω FrequencyResponse:20Hz-20KHz(±1dB) SNR:≥98dB Power Supply: DC9V-24V (with reverse polarity protection) Size: (W)88*(H)38*(D)108 mm (3.46 in*1.50 in*4.25 in) Net Weight: 140g (0.309lb) Packing List 1× Digital Amplifier

(PLS note:this price dont include power supply,if you need it,you needPurchased separately)

About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.