4 Channel Preamp Board DC 12-15V NE5532

4 Channel Preamp Board DC 12-15V NE5532

R 404.00

Takealot · checked Today

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Average
R 404.00
Lowest seen
R 404.00
Highest seen
R 404.00
Last change
R 0.00
First indexed
24 Sep 2026
Retailer
Takealot

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Description

1 [4.7 TIMES AMPLIFICATION] 4.7 times magnification, can change the 47K resistor close to the op amp to change the magnification. 2 [EXCELLENT RESISTORS] Using SMD resistor, and the main circuit adopts 1% accuracy 5 ring metal film resistor, to ensure a good signal to noise ratio. 3 [4 CHANNEL] Dual power 4 channel preamplifier design, working voltage is DC 12V-15V, with strong practicability. 4 [DIRECT COUPLING] Direct coupling type amplification, the whole circuit has no coupling capacitance, and the distortion is reduced to 0.01%. 5 [FOR AUDIO DEVICE] Transformer power is more than 5W, which is widely used in audio equipment such as speakers.

What's in the box
1 x Audio Amplification Module