Upc C1892CT Potensiometer Nada Fixed Level ToneControl Efek Gitar 1892 CT
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Hobi & Koleksi > Alat & Aksesoris Musik > Aksesoris Musik > Upc C1892CT Potensiometer Nada Fixed Level ToneControl Efek Gitar 1892 CT
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Detail Upc C1892CT Potensiometer Nada Fixed Level ToneControl Efek Gitar 1892 CT
Upc C1892CT Potensiometer Nada Fixed Level ToneControl Efek Gitar 1892 CTNB: Barang Ready siap kirim bukan barang pre order , Monggo silahkan di order Boss TERIMA 🙏
Product description:
Design of upc 1892 chip of nec, high pitch, bass, balance, volume adjustment, dc control method for potentiometer regulation, potentiometer separation also does not cause interference, easy use of single power supply, it 's all right, the price is low.
Working voltage: Dc 12-24v or communication 8-16v
Board size: 95mm x 45mm
Potentiometer spacing: 25mm (Fixed version of potentiometer)
Frequently asked questions: Current sound (Interference): Tone board power must be supplied with independent transformers, the best of the iron core, ring type. The r type is not good. (No good power supply, effect. No noise can 't be talked about)。 Potentiometer regulation out of control or abnormal function: Most of this is the potentiometer installed on the metal panel, short circuits for certain reasons (1892 is controlled by dc, control voltage short circuit, functionality must be out of control)。 Such problems encountered, take all four potentiometers off the panel, and find out the reasons for short circuit with panel.
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