Unknowingly, many HIFI equipment have also been rolled in. In order to have a comprehensive design and comprehensive functions, various circuits must be installed in the chassis with limited space, and there is no place to accommodate the power supply, so external power supply has to be used. However, due to cost considerations, manufacturers basically provide ordinary switching power supplies as gifts. The power quality of the output is very limited. What effect does this have on ? It can only make noise.
And we also know that HIFI equipment is very sensitive. A messy power supply will not only limit the performance of the equipment, but will even damage your beloved equipment after long-term use. Therefore, we need suitable power products to block external interference and pollution. For example, the flagship P28 power supply launched by KECES some time ago has received widespread praise for its high quality. However, for audiophiles with limited space and budget, the most compact P3 linear power supply is enough.
P3 is launched to facilitate some small desktop devices with low power consumption, such as digital broadcasters, phono players, decoders, SWITCH, light boxes, Schumann wave , NAS and even routers. You can see the effective improvement effect. Compared with switching power supplies, the output of linear power supplies in is more stable and clean, and the energy is abundant without compressing the dynamics. In addition, the parent company of KECES is Wellcome Electronics, a well-known power supply expert. The power supply technology is already very mature and can reach professional level. The ripples are very small, which can greatly reduce interference and noise.
Although it is only entry-level, KECES P3 can be regarded as an enthusiast-level standard in terms of materials and design. Even though it is designed for small devices, it also adopts a dual-output design and also provides two specifications, respectively. It is 5V/7V/9V+12V/15V/16V and 12/15/16V+12/15/16V, both with 3A+3A current. The switches for switching voltage are all on the back of the machine. It is easy to operate. Players can adjust their own settings according to the equipment conditions. Adjustment.
Compared with the previous generation DC-116, the P3 has a very high overall degree of completion and better adaptability. It is very decent in terms of sound resolution, smoothness and relaxation. The reason why such a result can be achieved is not only the high-quality self-made environmental transformer, but also because P3 is applied to an array of eight 2200μF filter capacitors (P8 is 16). This design can easily cope with the load equipment's sudden large current. demand, and after the current passes through the capacitor array, the noise in the current will be filtered out by the capacitor array, thereby ensuring the purity of the current and excellent transient response.
If the power supply of your device has been handled very well, then there is no need to add more wires, but if you are still using switching power supply , then it is strongly recommended to upgrade the power supply. The most obvious thing about KECES P3 is that it can make the sound gentler, the sound base is clean and dark, and it also improves the shape, lines and texture of the sound. It has basically no side effects. Taking into account the price, volume, materials and other aspects, it is a line that can meet the needs. A reliable choice for electricity.
