Woopker Sound Amplifier Channel 2.0 HIFI Bluetooth Amp Home Digital Audio 12V3A AK380 AK370 AK280 AK270 AK170 for Car Bass Trebl

Attention !!!Only the AK380 and AK370 have Bluetooth capability, the AK170 / AK270 / AK280 input audio via AUX or RCA, LED display screens are all blue, please pay attention!

Feature:

✔ Offer 400W+400W peak power and 40W+40W rated power, advanced circuitry design, built-in bluetooth 5.0 core and YD7377 chip, designed for the customers who pursue HiFi sound.
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​✔ With LCD display backlight and volume, treble and bass control knobs, which allows you to adjust the high and low frequency separately for delicate sound.
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​✔ Widly compatible with mobile phones, computers, tablets, notebooks, MP3, MP4,TVs and projectors with AV audio etc. you can use it at home, and carry it to your car or outdoor.
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​✔ Compatible with 2Pcs 40W rated power, 4-16Ω speakers. Come with remote control for distant audio adjustments, can read U-disk and memory card, plug and play.
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​✔ Design with FM antenna, FM mode can be searched and saved up more than 20 stations, Bring endless fun to your life.

AK-380 Specifications:Type:

Hifi Power Amp
​Channel: 2.0
​Material: Aluminum Alloy
​RMS Power: 40W+40W
​Max Power: 400W+400W
​Rated Voltage: 12V/3A
​SNR: 90dB
​Resolution: 47K
​Distortion Rate: 0.1
​Impedance: 4-16 Ω
​Rated frequency: 20-20KHz
​Receiving mode: USB/Aux/Bluetooth
​Size: 155x85x45mm/6.1x3.3x1.7inch

Package Included:

1x Power Amplifier
​1x Remote Control (No Battery)
​1x FM antenna
​1x User Manual
​1x Power Supply(Only if buy)

AK-370 Specifications:Type:

Hifi Power Amp
​Channel: 2.0
​Material: Aluminum Alloy
​RMS Power: 20W+20W
​Rated Voltage: 12V/3A
​SNR: 90dB
​Resolution: 47K
​Distortion Rate: 0.1
​Impedance: 4-16 Ω
​Rated frequency: 20-20KHz
​Receiving mode: USB/Aux/Bluetooth/SD
​Size: 125x75x40mm

AK-280 Specifications:Type:

Hifi Power Amp
​Channel: 2.0
​Material: Aluminum Alloy
​RMS Power: 40W+40W
​Rated Voltage: 12V/3A
​SNR: 90dB
​Resolution: 47K
​Distortion Rate: 0.1
​Impedance: 4-8 Ω
​Rated frequency: 20-20KHz
​Receiving mode: RCA/Aux
​Size: 155x75x46mm

AK-270 Specifications:Type:

Hifi Power Amp
​Channel: 2.0
​Material: Aluminum Alloy
​RMS Power: 20W+20W
​Rated Voltage: 12V/3A
​SNR: 90dB
​Resolution: 47K
​Distortion Rate: 0.1
​Impedance: 4-8 Ω
​Rated frequency: 20-20KHz
​Receiving mode: RCA/Aux
​Size: 130x108x48mm

AK-170 Specifications:Type:

Hifi Power Amp
​Channel: 2.0
​Material: Aluminum Alloy
​RMS Power: 20W+20W
​Rated Voltage: 12V/3A
​SNR: 90dB
​Resolution: 47K
​Distortion Rate: 0.1
​Impedance: 4-8 Ω
​Rated frequency: 20-20KHz
​Receiving mode: RCA/Aux
​Size: 130x100x48mm