Description
NJM2150 Tone Control Board Preamplifier Pre-signal BBE Sound Effect Exciter Improve the Clarity of High and Bass
Product Description
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)
Specification
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item
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value
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Pcb size
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41mm*31mm
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Working voltage
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DC 5v-12v (It is powered by a regulated power supply, do not use a switching power supply to avoid interference.)
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Details Images