3 Band Audio Equalizer Module (3V–5V) – Bass, Mid & Treble Control DIY PCB for Amplifier & Audio Projects D1047 • Flexible and Easy to

• Flexible and Easy to Use Design

• Workshop and Laboratory Use

• Compact Motor Design

and installation setup

It is commonly used in electronics learning kits

3 Band Audio Equalizer Module (3V–5V) – Bass, Mid & Treble Control DIY PCB for Amplifier & Audio Projects D1047 • Flexible and Easy toThis 3 Band Audio Equalizer Module is a compact and efficient audio control board designed to adjust Bass, Mid, and Treble frequencies with smooth precision. It operates on a low voltage range of 3V to 5V, making it perfect for portable audio systems and DIY electronics projects. Ideal for hobbyists, students, and audio enthusiasts who want better sound tuning in their amplifier or speaker projects.