Adafruit 20W 4 Ohm Full Range Speaker

This high power 4" diameter speaker elevates any audio project with impressive sound. Operating at 4 ohms impedance and delivering 20W continuous power, it offers the loudness you need.Featuring four mounting tabs 3 inches apart and an optional protective grill, this speaker ensures easy and secure installation. With a wide range of 60Hz to 24kHz, it excels at delivering detailed sound across the spectrum.Originally crafted for car door installation, it's ideal for any project requiring room-filling sound. Use it with a MAX9744 amplifier on 12V power to fill a 5,000 sq ft space. For optimal performance, integrate this speaker into an enclosed cabinet setup.