Note :

1.Please carefully browse the functions of different products on the picture before buying . Thanks !!!

2.The product needs to purchase a 12V 2A adapter to work .

Specifications:
1.Colo: Black
2.Model:AK35
3.Voltage: 110V-220V
4.Impedance: 4-16 Ω
5.Plug: EU plug/US plug（Note: We will provide adapters according to the country!!）
6.bluetooth: Support
7.RMS power: 30Wx2
8.Peak power: 90W x2
9.Load impedance: 4-16Ω
10.Channel: 2.0
11.SNR: 85 db
12.FM Frequency: 87.5-108MHz
13.Distoration rate: 0.05%
14.Frequency: 10Hz-20KHz
15.Size: Approx. 19x12.5x4.5cm/ 7.48x4.92x1.77''

Package Included:
1 x Audio Stereo Amplifier
1 x Remote Control

AK170:(No bluetooth / No Function button / No Remote control/No Power cable )

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.

Specifications:
Model: AK170
Color: Balck
Material: Aluminum Alloy
Input voltage: DC 12V
RMS power: 20W+20W
Max power: 200W+200W
Channel: 2CH
Load impedance: 4-16Ω
SNR: >90 db
Frequency: 20Hz-20KHz
Distortion rate: 0.01%
Size: 12.5*7.5*4cm / 7.1x5.4x2.2in (L*W*H)

Package Included:
1 x Power Amplifier(Not included power cable)
1 x User Manual

AK380:(Support bluetooth /Remote control FM/SD Card/ No Power adapter)

Features:
-Mini HIFI digital bluetooth audio power amplifier.
- Aluminum alloy body, durable, the body is made of aluminum alloy once, the anode surface treatment, the overall atmospheres, thick, feel is also very good.
-for SD Card, U disk, AUX input, MP3 format play, support bluetooth wireless connection.
-Supports FM stereo radio.
-Low distortion supplies a clearer, stronger and more powerful sound.
-With Remote control function.

Package Included:
1 x Power Amplifier
1 x Remote Control(Notice:this price dont include power supply)

S-299 1600W 4.1 Channel (Support bluetooth /Remote control/SD Card/With Power supply)

Features:
- Mini HIFI digital bluetooth audio power amplifier.
- Built-in LCD display, with backlight function.
- SD Card, U disk, AUX, MP3 format play, support bluetooth wireless connection.
- 4.1 channel output, can connect 2 pairs of speakers below 8 inches and 1 subwoofer.
- With treble, bass, and volume control, very easy to use.
- Low distortion supplies a clearer, stronger and more powerful sound.
- Two main channel output.
- With Remote control function.
- AC/DC power in, Suitable for your home and car.

Specifications:
Channel: 4.1CH
Rated Power: 40Wx4
Max Power: 400Wx4
Voltage: DC12V 3-5A / AC 110-240V（Note: We will provide adapters according to the country!!）
SNR: ≥ 80dB
Impedance: 4-8Ω
Distortion rate: 0.4%
Frequency Range: 20-20KHz
Size: 17.6*14.7*4.3cm/6.7x5.8x1.7in

Package Includeds:
1 x Power Amplifier
1 x Power Adapter (EU Plug)
1 x Remote Control
1 x User Manual

AK55

Features:
-Mini HIFI digital bluetooth audio power amplifier.
-AUX, U disk, MP3 format play, support bluetooth wireless connection.
-Supports FM stereo radio.
-With treble, bass, and volume control, very easy to use.
-Low distortion supplies a clearer, stronger and more powerful sound.
-Two main channel output.
-With Remote control function.
-Upgraded high power 600W+600W.
-DC/ AC power in, Suitable for home or your car.
-It can switch voltage automatically.
-Small heat, light weight.

Specifications:
Color: Black
bluetooth: Support
Rated power: 300W*2
Max Power: 600W*2
Voltage: AC 110V-220V / DC 12V 5A
Plug: EU plug / US plug
Channel: 2.0
SNR: 85 dB
Distoration Rate: 0.05%
Load Impedance: 4-16Ω
Frequency: 10Hz-20KHz
FM Frequency: 87.5-108MHz
Size: Approx. 20x19x7cm/7.9x7.5x2.8''

Package Included:
1 x Audio Stereo Amplifier
1 x Remote Control
1 x Manual
1 x Power Adapter

Notes:
- Please allow 1-3cm difference due to manual measurement.
- Due to light and screen difference, the item's color may be slightly different from the pictures.

Feature:
1. Built-in V5.0 version Bluetooth-compatible: matching tablet/mobile phone and projector is more convenient through wireless connection (straight-line distance of 10 meters).
2. Digital display: visually display the working mode, playing time, broadcasting frequency, etc..
3. Supporting infrared remote control: control product switch, mute, play tracks, play mode, direct song selection, volume and other functions.

Description:
Product Name: AirAux AK-380 Power Amplifier
Shell material: aluminum alloy
USB/SD playback function: Yes
Electronic volume control: Yes
RCA/AUX input; yes
FM frequency range: 87.5-108Mhz
Infrared remote control: yes
Bluetooth-compatible version: Bluetooth-compatible V5.0
Input power supply voltage: DC12V-5A
Output channel: 2.0
Output power: 35W x 2

Max power: 400W+400W
Frequency response: 20-20KHz
Minimum THD: <0.4%
Signal-to-noise ratio: >85dB
Input sensitivity: 220mV
Input impedance: 47Kohm
Packing list:
AK-380 power amplifier x 1
Infrared remote control (built-in 3V battery) x 1
DC connecting line x 1
English instruction x 1