- Tips: The price is for 1pcs
50mm HIFI Headphone Speker Unit 500 OHM Full Range Headset Spekaer .
Diameter: 50mm .
Impedance: 500 OHM. (If you need 32 OHM or 64 OHM, please contact me. Thank you) .
Rated power: 0.2 (W) .
Frequency characteristics: full frequency (full range).
Magnetic circuit form: internal magnetic type .
Product structure analysis:
1.Bracket is carved by a whole piece of imported aluminum alloy CNC carving machine, and then polished and polished, and oxidized three times to spray fine sand.
2.Unit magnet is made of the highest performance aluminum iron shed permanent magnet currently available in the company’s 19.5MM * 2MM.
3.Diaphragm special material is composed of many precious materials .
4.Headphone unit voice coil uses a 20-core large black wire imported from Japan.
The three-frequency separation is high, the sound is thick and powerful, and the positioning is accurate. It belongs to the warm sound unit.
Instructions for use: After receiving the horn, first use a multimeter to test the unit to ensure that the horn is good. In welding, the unit is marked with positive and negative electrodes, the color is the positive welding positive wire, and the unmarked points are welded with negative electrodes.
It is best not to solder the iron for more than three seconds. If the soldering time is too long, it will easily burn the voice coil lead or directly burn the circuit board, causing the speaker to short circuit and be silent. Please be careful when welding. We are not responsible for the return due to damage caused by welding.
Package :1pc .
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