High-quality 3W 4Ω speaker for DIY audio projects. Perfect for Bluetooth speakers, amplifiers, and electronic hobby kits with clear sound and robust performance.

Power: 3W Impedance: 4Ω Diameter: 50-52mm (2 inch) Type: Dynamic Speaker Body Material: Metal Frequency Response: 150Hz - 20kHz (estimated based on similar components) Sensitivity: 87 dB SPL (1W/1m) Operating Temperature: -20°C to 70°C (estimated) Mounting: Screw holes Color: Typically silver/black

