Main Features:● With overload， short circuit， overheat protection function.
● Has the treble， bass， volume control.
● Power switch control， has the power signals.
● Designed for enthusiasts， can feel the music of original.
● Signal input forms: RCA， 3.5mm MP3 socket. Design: Car
Compatible with: MP3
Supports: Loudspeaker，Volume Control
Functions: Songs Track，Stereo
Connection: Wired
Interface: 3.5mm Audio，Power Charge Port
Audio Source: Electronic Products with 3.5mm Plug
Material: Aluminum Alloy
Color: Black，Silver Freq: 200Hz-20KHz
S/N: No less than 80db Package weight: 0.315 kg
Product size (L x W x H): 14.00 x 9.00 x 4.00 cm / 5.51 x 3.54 x 1.57 inches
Package size (L x W x H): 14.50 x 12.00 x 4.50 cm / 5.71 x 4.72 x 1.77 inches Package Contents: 1 x Hi-Fi Stereo Power Amplifier