Features:
--The sound effect better than the original machine, creating a shocking and good sound quality for you.
--Suitable for most of Android stytem Car Radio Stereo, conveinent intallation without breaking the line.
--Low distortion, 80w*4 max power output to improve the sound quality of your original machine.
--HIFI level chip matching bring clear and pleasant high--quality music.
--Lightweight aluminum casing with good heat dissipation and delicate metal touch.
--EQ sound effects adjustment support various sound effects such as poprockclassical music to satisfy your music enjoyment.

Specification:
Model: RY--125AB
DC Input: 12V--18V 3A
Jack Input: 18'inch(standard stereo jack)
Sin Ration: > 80dB
Rated RMS Power: < 0.1% at 1KHZ
Speaker Impedance: 4--8ohm
Voltage: 12V
Output power: 80w*4
EQ Adjustment: support
Sensitivity: 0.25mv--50mv
Input Impedance: 47K
Frequency Response: 20Hz--20KHz
Material: Lightweight aluminum
Color: black

Package included：
1pcs Car DSP Amplifier