Discover the power and compact convenience of the updated PAM8403 mini 5V digital amplifier board, now with improved quality! Perfectly designed for any sound project, this Class D amplifier is mounted on a 28 x 20 mm breakout board and includes a super smooth potentiometer with a combination volume and on-off knob, plus header pins. The package comes complete with two mini speakers (4 ohm, 3W, 31 mm x 70 mm) to enhance your audio experience. At Tronix365, we provide innovative electronics solutions and top-quality components to cater to all your technical needs—simplifying your projects with everything you need except a power supply!