This audio amplifiers is small in size and easy to operate, you can use the audio amplifier at home, and carrying the audio amplifier to your car is also very convenient.

Features:
AK170:
Mini audio amplifier. Two main channel output.
Left and right channel outputs are interfaces for speakers.
Low distortion supplies a clear, strong and more powerful sound.
Made up of aluminum alloy body, thick, light weight and practical.
Large knobs are designed with blue lights tomake the products more beautiful.
AK370:
It is a mini amplifier for 2.0CH speakers.
With LCD display, backlight design.
Supports function.
With remote controller, full-featured is supported.
Can read U-disk and memory card, plug and , Supports BT connection.
Treble, bass and v-olume adjustment buttons for easy operation.
Left and right channel output, rated 20W + 20W.

Specifications:
Type: AK170, AK370 (optional)
AK170:
Color: black
Material: aluminum alloy
: 20W * 2
Load impedance: 4-16Ω
SNR: 90db
Frequency: 20Hz-20KHz
Distortion rate: 0.01%
Item size: 125 * 75 * 40mm / 4.9 * 3.0 * 1.6in
Item weight: 150g / 5.3ounce
AK370:
Color: black
Material: aluminum alloy
: 20W * 2
Load impedance: 4-16Ω
SNR: 90db
Frequency: 20Hz-20KHz
Distortion rate: 0.01%
Remote : CR2025, 3V, 150mAh
Item size: 125 * 75 * 40mm / 4.9 * 3.0 * 1.6in
Item weight: 250g / 8.8ounce

Package size: 133 * 113 * 50mm / 5.2 * 4.4 * 2.0in
Package weight: 300g / 10.6ounce

Note:
Package without and plug(for power amplifier), you need to prepare your own -.

Packing List:
1 * Amplifier
1 * User Manual