Multiple audio inputs: besides Bluetooth5.0/USB/stereo RCA/3.5mm AUX inputs, that can be compatible with ipad, cellphone, MP3 player, CD player, dataplay, computer, decoder, etc. Also with USB(U-disk)/SD Card/MMC Card/FM radio inputs, can be used as a music player and a radio, easy to enjoy high-qaulity music at home or on the road.

　　Rated 40W+40W output power: supporst speakers with 4-16 ohm impedance, has a good match with most home & car & boat speakers, can give your entertainment system a boost, with unrivaled sound superiority and lets you enjoy high quality amplified audio.

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　　AK380 Bluetooth Audio Power Amplifier Speaker Receiver with U-disk/SD/FM Radio

　　Item description

　　Shipping from USA Warehouse, 1-6 Working days to most US regions.

　　Warm tips:

　　1. For safer shipping and delivery, the remote control may not include battery, please prepare by yourself.

　　2. When use U-disk input, please set the file system of U-disk is FAT32, any questions please contact us.

　　Features

　　Multiple audio inputs: besides Bluetooth5.0/stereo RCA/3.5mm AUX inputs, that can be compatible with ipad, cellphone, MP3 player, CD player, dataplay, computer, decoder, etc. Also with USB(U-disk)/SD Card/MMC Card/FM radio inputs, can be used as a music player and a radio, easy to enjoy high-qaulity music at home or on the road.

　　Rated 40W+40W output power: supporst speakers with 4-16 ohm impedance, has a good match with most home & car & boat speakers, can give your entertainment system a boost, with unrivaled sound superiority and lets you enjoy high quality amplified audio.

　　DC 12V working voltage suits many places: beside used in home desktop audio system, it also can be used in your car, your boat, your RV, your golf cart— anywhere you need a great amplifier with low distortion and acoustically accurate reproduction of music.

　　Perfect design with powerful function: with volume knob, treble and bass control, easy to get more delicate sound. Designed LED display to clearly show the working status in real time, and euipped with remote control, much easier to use, very suitable for indoor and outdoor audio system use.

　　Parameters

　　Audio input: Bluetooth/USB/stereo RCA/3.5mm AUX/SD & MMC Card/FM Radio

　　Audio output: raw cable speaker jacks

　　Bluetooth version: 5.0

　　Working voltage: DC 12V

　　Rated power: 40W + 40W

　　Frequency response: 20Hz-20KHz

　　Resolution: 47K

　　Speaker impedance: 4-16 ohm

　　THD: 0.1 %(1KHz 1W)

　　SNR: 90dB

　　Dimensions(W*D*H): 156*88*40mm / 6.14*3.46*1.81in

　　Package dimensions(W*D*H): 170*100*60mm / 6.69*3.94*2.36in

　　Net weight: 302g / 0.71lb

　　Package weight (without power adapter): 402g / 0.89lb

　　Package weight (with power adapter): 650g / 1.43lb

　　Packing List

　　1*AK-380 Amplifier

　　1*FM Antenna

　　1*Remote Control (without battery)

　　1*User Manual

　　Payment

　　Fast Shipping

　　Return Policy

　　About us

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　　Payment

　　Safe and secure payment by PayPal.

　　Fast Shipping

　　The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver.

　　Return Policy

　　Free Return Within 30 Days

　　We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided.

　　1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

　　If you are satisfied with our products and service please leave a 5-star .

　　Feedback is very important to us just like our lives, please DO contact us before you leave a neutral

　　or negative

　　feedback, we will provide better solutions until you are satisfied.

　　About us

　　Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.  As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.  We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.

　　Contact us

　　Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:   Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM  During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.

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