Input and output are RCA lotus interface, one set of two-channel audio input, sets of two-channel output, can be connected to amplifiers or speakers, with gain compensation 2 amplification;
The internal of positive and negative conversion circuit, the actual supply is doubled, the operating voltage range is DC 5V-16V, and the Japanese company NJM4580 op amp is used. A of 6 chips are used, 1 chip is used as a gain boost, and 5 chips drive groups respectively. Stereo output, low noise and high fidelity, long-term on and stable work;
Please a low-ripple supply for supply, pay attention to the positive and negative poles, they will burn if they are connected reversely! The interface 5.5*2.1 is positive and negative.
The volume of each group is controlled separately, and the gain compensation is about 2 (6DB)
Working voltage: DC5-16V, with negative voltage conversion, the supply voltage is doubled and the dynamic range is .
Material: Metal
colour: black
Package Contents:
1 x Audio Distributor
Only the above package content, other products are not included.
Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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