Specifications:
Audio Encoding: Stereo
Number of Channels: 2
Model: MA-150
Features:
- 2 channels mini amplifier.
- Power LED indicator (red), L / R speaker and B+ power DC jack on left side.
- USB charging port, L / R RCA input jack, low / off / pass filter switch and volume knob on right side.
- Matched with power cable and audio output cable.
- Lightweight aluminum casing, colored in red.
- Overload, overheating and short circuit protection.
- Compact and efficient, perfect for handling your audio demands in style.
- Especially good for car, motorcycle, Mp3, Mp4, computer speaker and other home audio applications.


Input Voltage: DC9-14V
Frequency Response: 20Hz ~ 20 KHz
Output Impedance: 4~16 OHM
Harmonic Distortion: Is less than or equal to 0.02% 4W
Output Power: 2 x 18W / 4Ω 10% THD Max
SNR: Is more than or equal to 78dB
Treble: +9dB 10KHz
Base: +9dB 100Hz
Input Impedance: 47K Ohms
Distortion: < 0.02(1KHz)


Color: Red
Warnings:
- Please pay attention to the voltage not exceeding 13V.
- Please connect the power cable correctly.
- The output current is 0.5A, it can be charger to small appliances (MP3, the elderly mobile phone, etc).
Package Include:
1 x Audio Amplifier
1 x Power Cable
1 x Audio Output Cable