AFUL Acoustics, known for its commitment to innovation and audio fidelity, recently introduced the Performer 5+2/Performer 7, a significant evolution over the popular Performer 5. Both IEMs offer a balanced tonality with smooth sound reproduction and an impressive design. However,...
What is a Frequency Response Graph? A frequency response graph is a visual representation of how a pair of IEMs reproduces sound across the audible frequency range. The graph typically displays the amplitude (volume) of the sound at each frequency...
Introduction: - When it comes to selecting the right amplifier for headphones or IEMs, there are a few important technical specifications to consider. One critical factor often overlooked by some audiophiles is the input and output impedance of their amplifier....
