Hifi 3 Inch Full Range Speaker Neodymium Magnet Loudspeaker Refit Car Audio Speaker . Rated impedance: 8 ohm . DC impedance: About 6.1ohm . Rated noise power: 20W . Long-term maximum power: 40W . This 3-inch full-range speaker is suitable for 2.0 desktop bookshelf speakers, and popular songs of vocals, musical instruments are very good. The neodymium iron boron strong magnet is equipped with a 25-core voice coil, and the horn has a very high sensitivity and can withstand power up to 20W. The overall sound of the horn is balanced, and the low frequency performance is neat and not muddy; the midrange is fine and quiet, crisp and melodious; the treble is delicate and resentful, with a strong sense of layering, and the overall quality is balanced. It's a great work. Net weight: About 400g/2pcs . Package:2pcs.