taidacent 2 pcs njm2150 tone control board preamplifier pre si | Shop The World
From USA
NewTaidacent
Taidacent 2 Pcs NJM2150 Tone Control Board Preamplifier Pre-Signal BBE Sound Effect Exciter Improve the Clarity of High and Bass
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Using NJM2150BBE audio processing chip
•Modular circuit design, ready to use when power on, effectively improve the clarity of the high and low sounds of the audio signal, and the audiovisual effect is more realistic.
•With BBE through switch (OFF-close, ON-open)
•pcb size: 41mm*31mm
•Working voltage: DC 5v-12v (powered by a regulated power supply, do not use a switching power supply to avoid interference.)
From USA
