Asp462bt audio processor is simple and not simple

   People who are extremely fond of music will liberate their nature when they are happy to listen to music. Many friends who like music express their understanding of this behavior. Moreover, listening to music is a way to release emotions and relieve pressure. Just like in the Chengdu Station Tour held by the adoring band earlier, when the atmosphere reached a climax, the stage was occupied by front row fans directly, and even the band's lead singer didn't stand. The true feelings of the fans showed that the band's skill level was not low. Car audio system has always been sought after by car friends, hoping to release pressure through modification and upgrading. Excellent sound modification products can achieve twice the result with half the effort. In 2020, Japan's addzest will bring asp462bt DSP power amplifier. The product not only maintains the characteristics of high efficiency and easy installation, but also has excellent professional audio signal processing ability to bring beautiful voice Show!

   Since 1948, adzest in Japan has been focusing on the manufacture of automotive audio, navigation, broadcasting devices and other products. It has been the main supplier of Japanese car manufacturers. At the same time, it has expanded its business to a wide range of automotive electronics, home audio, electronic communication and other fields by virtue of its R & D capability. For the asp462bt audio processor product, Japanese designers said that the product is unique in appearance, full of personality and Japanese style. It is fashionable, high-end, simple and unique.

  Small program tuning is convenient and accurate

  This asp462bt new product has found a big bright spot. Compared with ordinary DSP tuning, it needs to apply computer software and download app. Japan's addzest innovatively uses small programs for quick tuning according to the user's needs, which allows users to adjust quickly and will not be affected by different mobile phone operating platforms. Wechat, as the most mainstream social tool, is basically necessary for installation. Saving the small program in advance can quickly call out the tuning menu. From the menu home page, you can adjust the volume and select six preset music scene modes. Entering the equalizer, you can adjust 15 segments EQ equalization and save. The delay menu custom mode can independently adjust the positive and negative phases of four channels, and the precise delay calibration can be adjusted from 0 to 20 ms Delay, accurate to 0.021 MS, can also use speaker mode to pull the listening position to achieve delay effect.

  Professional tuning to further refine beautiful voice

  With special tuning software, tuning can be further accurate. Butterworth, Ningke and Nessel can be selected for high and low pass filtering, and the slope can be selected from 6dB / OCT to 48dB / OCT, and it can also be turned off; the optional frequency of the filter is 20.1hz-20600hz, and the high pass filter is closed by default and can be manually adjusted. There are 15 sections EQ equalization and adjustable in each channel of 6 channels. There are also independent through switch buttons. At the same time, there are front and rear joint debugging, ultra-low joint debugging and vehicle joint debugging modes. The external limiter can adjust the limiting level from - 30.0 to 6.0 DBU, and the release time can be ATK * 2-atk * 32, which can control the output signal more accurately.

  The fuselage of asp462bt continues the characteristic design elements of addzest in Japan. It is a "family face mask" applied in both the power amplifier series and DSP audio processor system. The dark gray aluminum body, with a dense metal heat sink, is the iconic concave whale shape in the center, equipped with "addzest" logo and central control cooling network, and three LED indicators on the left.


  For the design of control panels on both sides, you can see the detailed description of Japanese products' intentions. In the compact space of products, the basic characteristics are described as clearly as possible. In addition to the brand logo adzest on the input side, DSP digital signal processing and three-way voice splitting network are added. From the perspective of high-level access, asp462bt supports 4-channel high-level signal input and output, with built-in 50W × 4-channel stable power, which can push active two-way frequency division, or connect Bluetooth. The startup mode can be acc or high-level signal. The 6-way RCA output at the output end can be used as the digital signal processing center of a three frequency division system, and can also be connected to a 2.1 channel system. The detailed description also includes DSP digital signal processing, 4.2 Bluetooth transmission music playing, three-way sound splitting network, etc.

  Asp462bt, product name has revealed a lot of details, 4 can represent four input and four power output, 6 is six channel audio signal output, 2 represents active two frequency division, BT is high-definition Bluetooth signal. The rigorous details of the Japanese system will emerge inadvertently, making users feel simple and clear, and easy to use and install. Japan's addzest asp462bt has a strong audio processing capacity, more easily tuning through small programs, simple but not simple, to achieve good sound quality.
  Japan addzest asp462bt DSP technical parameters / output power: 4CH × 50W / rated impedance: 4 Ω / SNR: 105dB / thd distortion: < 0.01% / frequency response: 20Hz-20KHz / output current: 3.8a / size: 175mm × 135mm × 50mm