Jtron 8 Ohm 2W 40 x 28mm Square Speaker - Black + Silver
Harmonic distortion: 3 (TMD%); Noise ratio: + / -2 (dB); Directivity: Omnidirectional; Frequency response: 350~20K(kHz); Category: Electric (Dynamic); Frequency characteristics: full band (full range); Rated power: 2W; Purpose: MP4 / GPS / Repeater / notebook computers. Composition: a combination of cone; Sensitivity: 92dB/W; Rated impedance: 8 ohm; Magnetic forms: the magnetic; Shape: Rectangular; Diaphragm materials: non-paper