The latest version, line improvement optimization and large capacity filter capacitor, etc., to 6000UF, the current version no longer has noise. The overall effect is a step up from the previous version, with better sound quality and more power. Materials have also been upgraded, most of them are imported fever components, Class D digital power amplifier board, non-general AB class such as TDA7492, TPA3116 can not be matched, the distortion degree and power are not an order of magnitude. Class D power amplifier can be comparable to class AB power amplifier sound quality and both class D efficiency of the power amplifier, the power amplifier board is better than TK2050 for-original T class digital chip 508 carefully designed, with good sound quality, low distortion, high efficiency, small size characteristics, is the majority of burn friends upgrade coldplay choice. The biggest feature of the board is the use of good materials, in order to ensure high quality sound quality, Imported audio special capacitor, imported ERO, ELNA BP, RIFA EVOX, for , for Nikon, etc., different capacitor collocation to reduce loss is more conducive to improving sound quality, play the characteristics of each capacitor. Capacitive array large capacity capacitive filtering. Single power supply wide voltage power supply, greatly facilitate the occasion of dual power supply! The output filter network is composed of imported ERO, for RIFA EVOX, for and other capacitors, and the sound quality is more pure and energetic. A variety of capacitors are much better than using a capacitor, and a reasonable match is the key. The imported nichicon audio special capacitor, the power supply is more pure, the impedance is lower, and the durability is more sufficient to meet the needs of large dynamics. In order to ensure that the audio signal is non-destructive and smoo