Features: 1.Wide Application: This car loud speaker is suitable for all 12V DC powered car speaker systems, and applicable for most of car truck in the market. 2.Lossless Sound Quality: Our car tweeter is suitable for a variety of music styles, pop, classical, rock, etc., allowing you to enjoy lossless music. 3.Premium Material: Round super loud speaker is made of premium metal, which is high temperature resistant, and has light weight voice coil, strong output. 4.Thick and Clear: The sound output through our pair of small speakers is delicate and thick, no noise, to ensure the clarity and originality of the sound. 5.Easy Installation: Super high power loudspeaker is easy to install, small size, can be installed anywhere. You can install it by yourself within several minutes. Specification: Item Type: Car Loudspeakers Material: Metal Product Size: Approx. 5 x 5 x 2cm / 2 x 2 x 0.8in Current: 5A Voltage: 12V