A4tech Headphone is a lot of factors that decide the ultimate sound high quality of headphones. Though nothing beats making an attempt them in particular person, these specs can provide some steerage.
Impedance and Sensitivity: Impedance and sensitivity go hand in hand and symbolize the quantity of energy required to realize a sure quantity stage. Decrease impedance and better sensitivities are higher with decrease energy units similar to MP3 gamers or smartphones. The A4Tech Headphone falls close to the typical for impedance and wouldn’t require an amp for greatest listening.
Frequency Response: The frequency response signifies the vary of pitches the headphones can produce. Human listening to vary is often quoted at 20 Hz – 20kHz, with most music falling properly inside these bounds. With an open working precept and a reasonably low bass vary, the A4Tech could be greatest for jazz and light-weight pop music that is not tremendous bass heavy.