Flagship technology brings an evolution of the i generation - PMC twenty5.22i


 

The relatively large bookshelf speaker twenty5i series of PMC twenty5i is equipped with the same woofer as twenty5i. It is designed to be used in a larger listening space than 25.21i, and can also be used at home with a dedicated tripod and a book stand. Or other flat surface. The slim profile hides an ATL™ inside the cabinet, coupled with a powerful 6.5-inch g-weave woofer and Laminair™ vents, to provide clean, tidy and powerful and rapid bass.

The improvement of the " i " version is mainly improve the frequency response. The tweeter of all models is a new unit developed in cooperation with the Norwegian company SEAS, which has provided tweeter units for PMC for many years. This tweeter is designed in two parts, it has a 19mm half dome and a 34mm outer edge overhang. PMC stated that this provides the best of both worlds, because the smaller inner dome has excellent sound diffusion and frequency response (PMC claims 25kHz), while the larger overhang helps to improve sensitivity and compatibility with mid-woofers. Smooth convergence. In order to increase the diffusibility of the sound, PMC installed a metal diffuser outside the tweeter. The material, opening size, shape and position of the diffuser have been carefully calculated. In addition to improving the diffusivity of the treble, the diffuser also has the advantage of protecting the unit from damage due to collision.

The bass diaphragm is made of glass weave and paper pulp to meet the pursuit of high rigidity and light weight. PMC named this design "g-weave", supplemented by long-stroke suspension and good heat dissipation alloy frame. The rhodium-plated speaker terminal is linearly locked on the crossover, and the whole crossover is locked on a non-magnetic stainless steel plate. The non-magnetic feature can reduce the interference between the crossover components and the external electromagnetic field. . Despite the increase in box size, its performance remains agile and full of vitality.

The twenty5i series equipped with Laminair’s ATL transmission line is not only fast and natural in low frequency, but also rare in that the entire series can create a wide and deep large sound field, and it is very friendly to the amplifier, with a new tweeter and the use of flagship technology. The design of crossovers and the improvement of component quality make their sound performance absolutely far beyond their own value. The twenty5i series will become a weapon for PMC to conquer audiophiles in the sound field market in the future.

To understand the 25.22i specifications, please visit: https://bit.ly/3idque1