Mini Amplifier Bluetooth Audio 2.0CH Stereo Volume Bass Treb

Description:

Easy and convenient to use,Low distortion, Hifi digital amplifer 2 channel ,Aluminum case, Light and rugged
Allows for full control of your volume, treble and bass output
To connect phone with the bluetooth,Implement the use of phone APP to control amplifier functions
Sound output is stable, high fidelity
Mini size, no need much space

Specification:

MA170A（Function:can use by Phone APP）
Input Voltage: 9-14.4V DC
Frequency response: 20Hz~20KHz
Output impedance: 4-16 Ohms
Output power: 2x18W/ 4Ω 10% THD Max
Harmonic distortion: ≤0.02% 4W
SNR: ≥78dB
Treble: +9dB 10KHz
Bass: +9dB 100Hz
Input impedance: 47K Ohms
Rated input voltage: DC 12V
Rated input current: ≤3A

Package Includes:

1 Piece MA-170A Bluetooth Amplifier
1 Piece Cable
1 Piece manual

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a