The Sennheiser HD660S2 was a surprise compared to other headphone models from the brand that I have experience with, such as the HD600, HD650, and HD6XX. Comfort remains very similar, but the sound struck me as more balanced, with present bass yet without “muted” treble, resulting in a pleasant presentation most of the time. In […]

The Effect Audio Solo Carrying Case is a storage case for in-ear monitor (IEM) earphones that uses a pressure-fit closure. The case is made of leather and features a velvet lining on the inner sides, but its main highlight is the false bottom, which allows you to store earphone accessories and cables. Below are my […]

The SoundLink Aid 500 electric dehumidifier is a device designed to remove moisture from battery-powered hearing aids. However, electric dehumidifiers can also be useful for solving and preventing moisture-related issues in headphones. In this review of the SoundLink Aid 500, I will share my experience using it with in-ear monitor (IEM) earphones. Why using an […]

The Final Audio A4000 impresses not only with its comfort and fit, but also with its sound. Released in December 2020, this model developed by Final Audio brings several innovations compared to what is found in the brand’s B series, such as the Final Audio B3, which I own. Overall, it is a very user-friendly […]

In this review of the FiiO JM21 Digital Audio Player (DAP), you will see that it is a device aimed at those who value portability. In addition, FiiO’s PMP (Portable Music Player), priced under US$200, delivers a wide range of features, including the ability to install any music streaming app, download tracks, and store them […]

The review of the Sony NW-ZX707 surprised me with its build quality, the ergonomics of the physical buttons, and the sound signature delivered by this Digital Audio Player (DAP). This Portable Media Player (PMP) also features a solid music playback app with fast and functional navigation, providing an excellent user experience. Check out this review […]