ST-838 12V3A Mini Digital Hi-Fi Car Amplifier 2.1CH 40W (2x20W) Digital Subwoofer Stereo BASS Player Enhanced Audio Quality

Robust all-aluminum construction with a wire-drawing oxidation surface treatment for durability and a refined appearance. The chassis is completely metal and finished with a fine-sand anodized black spray to emphasize texture and toughness. Tunable audio: high and low frequencies are adjustable independently so you can dial in your preferred frequency range. Designed for powerful low end, it delivers Super Bass Hi-Fi in a 2.1 Stereo, 3 Channel configuration. Electrical components include an inductor with a red ring and a large-capacity filter to support stable, punchy bass.