• Bluetooth Hifi stereo mini Amplifier

• With overload, short circuit, overheat protections

• Support treble, bass, and volume control

• Volume control knob with power switch aperture

• Lightweight and easy to carry

• Widely suitable for automobile, motorcycle, mp3, mp4, family, computers

• With a 5V USB charging port, can power your cellphone

• Can be used for car motorbike(12V)

Specification: 

• Case Material: Aluminum
  

• Input Voltage: DC 12V/5A

• SIN Ratio: >75dB

• T.H.D: 1%

• Signal Input Type: RCA, 3.5mm interface

• Speaker Impedance: 4-8Ω

• Power: 20W*2

• Size: 130*105*40mm

• Color: Blue