Premium Imported Amplifier Chip with Enhanced RCA Output: Equipped with an imported power amplifier chip, this unit boasts an additional RCA output that significantly boosts the low-frequency signal output from active subwoofers, delivering deeper and richer bass. Universal DSP Interface for Seamless Connectivity: The power amplifier input and output utilize a universal DSP communication interface, ensuring a hassle free connection between your car audio system and media player. Ultra Compact Design for Effortless Installation: Featuring a full aluminum shell with a mini ultra-thin design, this amplifier is engineered for easy installation that can be completed in just 10 minutes. Its sleek profile seamlessly integrates into your vehicle's interior. Versatile Compatibility for Front & Rear Installation: Ideal for both front and rear installed players and navigation systems, this amplifier is designed to elevate power and sound quality, making it a versatile upgrade for a wide range of vehicles. Revolutionize Your Audio Experience: Say goodbye to underpowered players and poor sound quality. This amplifier addresses the issues of low power and substandard audio in existing car audio systems and navigation units, transforming your listening experience. Product Name: Plug and Play Full Range Amplifier Voltage: 12V Colour:Black Material:aluminum alloy Package Contents: 1 x Full Range Amplifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.