7 Band Car Audio Equalizer, Dual Channel Sound Equalizer with 3.5mm Interface, 12dB High Bass Adjustment

7 Band Car Audio Equalizer for Richer, More Controlled Sound This compact 7 band equalizer gives you precise control over your car audio, PC setup or home stereo, letting you shape the sound to suit your music and listening preferences. Built around a dual channel design, it works as a preamplifier to boost and refine the signal before it reaches your amplifier or headphones, helping you achieve clearer, more balanced audio across the frequency range. Precise Tone Shaping with Seven Bands With seven adjustable frequency bands, you can fine tune the bass, mids and treble to match your music, your speakers and your personal taste. The dedicated high bass adjustment of up to 12dB lets you add extra depth and punch when you want a fuller, more powerful low end, while the preamplification gain and 4580 op amp provide five times amplification (14dB) for a stronger, cleaner signal. Input impedance of 20K and output impedance of 600 ohms ensure stable performance with a wide range of audio sources. Built to Last and Easy to Connect The housing is made from aluminium alloy, offering high strength and resistance for reliable everyday use. It runs on a DC5V to 12V power supply, making it flexible for different setups. The 3.5mm input interface supports a 4 pole plug, so you can connect a headset with a microphone and use it with your mobile phone for normal voice calls. A second terminal with a group interface is also available for additional connection options. Works with a Wide Range of Headphones The headphone amplifier section uses the NE5532 based type 47 headphone driver circuit, which is designed to drive all types of headphones easily, whether high or low impedance. This makes it a practical addition for anyone who wants consistent, well driven sound from their favourite pair of headphones, whether at home, in the car or at a desk.