Attention !!!

Only the AK380 and AK370 have Bluetooth capability, the AK170 / AK270 / AK280 input audio via AUX or RCA

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.

✔ 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.

✔ 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.

✔ 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.

✔ 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
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 Features:

- Mini HIFI audio power amplifier.
- Aluminum alloy body, thick, feel is also very good.
- Large knobs are designed with blue LED lights to make the products more beautiful.
- Low distortion supplies a clearer, stronger and more powerful sound.
- Two main channel output, Left and right channel outputs are interfaces for speakers.
- Support AUX input.

Specifications:

Model: AK270
Material: Aluminum Alloy
Color: Balck
Channel: 2CH
RMS Power: 20W x 2
Max Power: 200W x 2
Input Voltage: DC 12V ＞3A
SNR: 85dB
Distortion Rate: ＜0.4%
Load Impedance: 4-8Ω
Frequency: 20Hz-20KHz
Size: 12.5*10.5*4.2cm / 4.9x4.1x1.7in (L*W*H)

Package Included:

1 x Power Amplifier

AK-170 Features:

Type: Hifi Power Amp
Channel: 2.0
Material: Aluminum Alloy
RMS Power: 20W+20W
Rated Voltage: 12V/3A
SNR: 85dB
Resolution: 47K
Distortion Rate: 0.1
Impedance: 4-8 Ω
Rated frequency: 20-20KHz
Receiving mode: RCA
Size: 125x105x42mm