HiFi 6.5 Inch Full Range Speaker Treble Midrange Bass Loudspeaker For Car Home Bookself Audio Unit

This speaker is made according by Orgue Diatone 610. Nominal impedance: 4 ohm . DC impedance: About 3.6 ohm . Frequency range: 56～20KHZ . Sensitivity: 93.2dB . Rated power: 12W/MAX25W . Total quality factor (Q value): 0.52 . Equivalent volume (Vas): 24.8L . Paper cone material: leather paper cone . Magnetic circuit structure: symmetrical magnetic circuit . Frame material: 1mm thick iron frame . Box opening hole : 167mm , sink 4mm . Opening hole: 146mm . Screw diagonal hole: 158mm . Recommended cabinet volume: about 17-25L . Net weight: 1801g . 1. It is suitable for a listening space of 15 to 20 square meters. 2. Suitable for pure music of vocal instruments. Not suitable for very explosive music. 3.Suitable for bookshelf boxes with a volume of about17- 25 liters or floor-standing speakers with a larger volume. 4. It can be used as a crossover midrange speaker when it is suitable for 8 inch or 10 inch bass. 5. It is suitable for all kinds of direct heating small tube amplifiers and is very easy to push. 6. Suitable for center/surround/and ceiling speakers of high-end home theater. 7. The speaker will not burn at all at a normal volume acceptable to the human ear. Package: 2pcs.