![](https://ae01.alicdn.com/kf/HTB1C.e7l7omBKNjSZFqq6xtqVXav.jpg)
Note :
Product is the finished product , Not include Charging power source. power supply voltage range of 18V-30V. notebook power can be applied
Matching Power adapter:
![](https://ae01.alicdn.com/kf/HTB1.B0iQVXXXXcCXXXXq6xXFXXXC/223712258/HTB1.B0iQVXXXXcCXXXXq6xXFXXXC.jpg?size=45271&height=210&width=200&hash=902ce29cb63d748577a890ee4521e123)
![](https://ae01.alicdn.com/kf/HTB1ivbnl_qWBKNjSZFAq6ynSpXaw.jpg)
TDA7498E power is 160WX2 (power supply =DC36V measurement) is very powerful. Can promote the double 8 inch Speaker no pressure
The chassis is a process of aluminum alloy material, the thin aluminum thin non iron trunk comparable. Laser engraving.
With USB interface, can be directly connected to a laptop or computer USB port, the tone is more pure, but also with a 3.5 audio interface, you can access the computer sound card, CD, analog signal input. When inserted into the USB line, automatic conversion bit USB decoding. DAC program is the famous PCM2704 WINXP, support WIN7 BB and other systems.
TDA7498 a double bridge is connected with a load (BTL) class D audio amplifier chip, using a single power supply has the characteristics of small volume, high efficiency, high power, such as. TDA7498 chip with our board reasonable exquisite layout, and the collocation of all kinds of high-quality components. For example: custom digital power amplifier special high current inductor, Vishay, Sanyo high frequency and high temperature resistance and low fever capacitance, original SMD devices and so on. The power amplifier board circuit is simple and reliable. Supply voltage 15V36V (voltage is not recommended more than 36V), maximum heat will be output 80Wx2 (peak), the efficiency can be reached more than 90%. Can be used for switching power supply, but also suitable for battery or battery powered portable electronic products. TDA7498 amplifier board has the advantages of small volume, use and installation are very flexible and convenient, the components all use genuine parts, Curzon Ren work stably for a long time.
![](https://ae01.alicdn.com/kf/HTB1htrJIpXXXXbrXFXXq6xXFXXXt/223712258/HTB1htrJIpXXXXbrXFXXq6xXFXXXt.jpg?size=119687&height=709&width=741&hash=ced2dfd701d756ac962343116c24fb01)
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