Description

• Triple frequency equalization, partial bass 32 ohm 40MM headset twitter three-film composite large comfortable bass headphone speaker Rated impedance: 32 ohm Unit outer diameter: 40MM Unit thickness: eight Unit sensitivity: 120DB Frequency characteristics: complete frequency band (full range) Diaphragm material: three-membrane composite Shape: round Magnetic circuit form: internal magnetic sort Type: electrical type (moving coil type) Uses: excessive fidelity (home use) Headphone speaker magnet adopts 20-core huge magnetic N42 high performance, the voice coil adopts imported copper-clad aluminum wire, and the diaphragm is fabricated from three imported composite materials Headphone unit has a stunning curve, wide bandwidth, extensive sound range, and candy sound For Senhai HD598 and HD650 also are utilizing this particular material diaphragm Instructions for use: 1 After receiving the horn, first use a multimeter to test the continuity of the unit to make sure that the horn is sweet During welding, the unit is marked with advantageous and negative poles The colour marked is fantastic welding high-quality wire, and the unmarked spot welding unfavorable electrode 2 The soldering iron should not exceed three seconds when soldering If the soldering time is just too long, it is simple to burn the voice coil lead or instantly burn the circuit board, leading to brief circuit of the speaker and silence Be cautious in welding to circumvent quick circuit Did a customer say no bass? Here is an explanation: 1 It&;s associated with his earphone case, 2 This headphone unit has a powerful sense of calories The structure of your case that leans in the direction of the low end can lean towards the low end, whereas the structure of your case that leans in the direction of the medium to excessive finish can lean towards the medium to high finish three Different shells have diverse sounds coming out in their cavities Package：2 pcs

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