Jtron DIY 50mm 3W 4 Ohms Speaker - Bronze
3 W 4 ohm speaker / speaker diameter 50mm Harmonic distortion: 78 (TMD%) Noise ratio: 80 (dB) Point: 67 Frequency response: 65 (kHz) Category: Electric (Dynamic) Frequency Characteristics: bass (low frequency) Rated power: 3W Uses: PA Composition: Coaxial Composite Sensitivity: 95 (dB / W) Rated impedance: 4 Magnetic forms: the magnetic Shape: Round