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HiFi Stereo Amplifier 2.0 Digital Power Amplifier TPA3116 100Wx2 Treble Bass Assembled Non-Bluetooth
This product has high performance and is cost-effective. A power output model selection is specifically provided for playing HIFI music. The shell is an exquisite aluminum alloy shell, brushing process, laser engraving font. Aluminum alloy shell and panel have been thickened. The appearance of the power amplifier is good-looking, and it is not easy to deform, not fade, or lose words.
- Digital power amplifier is with low distortion, low noise and large dynamic range. In terms of sound quality, transparency, resolution, and low-frequency shock power are excellent. The power consumption is very low, the heat is low, the volume is compact, and it does not occupy space. At present, it is becoming the mainstream of modern household power amplifiers, and car amplifiers.
- TPA3116D2 is a Class D amplifier IC. The highest modulation frequency reaches 1.2MHZ, and the high-power output distortion is less than 0.1%.
- The power amplifier does not contain power supply. Need to buy external DC power supply, users can also use laptop power supply, the range is 12-25V.
- You can also use your car's 12-24V power supply to supply power directly. The product is used as a car amplifier.
- Reproduce the sound. Enjoy the movie bursting effect of the big scene, you can also listen to music quietly.
- 100*2 output power. Adjustable treble and bass. Without Bluetooth.
- HiFi red-ring inductor, NE5532 preamp op amp advanced amplification, capacitive filter array, driving force is very good.
- Sampling optimized negative feedback tone circuit with very low distortion. The treble and bass dynamic adjustment range is large, and the effect is obviously improved. The treble and bass adjustment range exceeds 12dB.
- Low loss, high bandwidth red-ring inductors.
- 1 x HiFi Power Amplifier
Precautions for use:
- The power switch on the board is a standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power supply or unplug it for a long time, you can unplug the DC plug on the machine.
- It is assembled and ready to use.
- This product does not contain a power supply, you need to purchase or bring your own power supply.
- Only when the audio input is sufficient and the power supply voltage / current is sufficient, will there be enough output power. The higher the power supply voltage, the higher the relative power, and the speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the ohms of the speaker, the lower the relative sound power, please pay attention!
Power supply voltage:
12V--8Ω speaker / 12W (left channel) + 12W (right channel) 4Ω speaker/ 20 (left channel) + 20W (left channel);
15V--8Ω/ 18 + 18W, 4Ω/ greater than 30 + 30W;
19V--8Ω/ 32 + 32W, 4Ω/ greater than 45 + 45W;
24V--8Ω/ 38 + 38W, 4Ω/ greater than 55 + 55W