The iBasso IT07 is the latest flagship pair of in-ear monitors housing a powerful seven driver hybrid setup on each side. It features a premium driver setup consisting of six Knowles BA driver units with a tesla moving coil DD driver unit in a four-way frequency division design. With this powerful driver configuration, the iBasso IT07 is tuned by professionals to provide a reference-grade natural sound output with high-resolution clarity and detailing. The pair has natural vocals, fast & deep bass response, airy instruments, and energetic lively treble frequencies. If you are looking to buy a pair with ultimate clarity and natural tonality, the IT07 is made for you!! Tesla Moving Coil DD Unit The iBasso IT07 features Tesla moving coil dynamic driver unit. It has a high magnetic flux that makes the vibrating movement of the coil smooth and better, resulting in a powerful lower end with fast bass slams. It is very sensitive and responds to sensitivities as low as 5Hz ensuring a deep and extended lower end to complement your music. Premium Knowles Balanced Armature Drivers Along with the Tesla DD driver, the iBasso IT07 also features six BA drivers from Knowles. These drivers cover mid, high, and ultra-high frequencies with crisp clarity and high-resolution output. Knowles 30017 produces well-extended ultra-high frequencies, Knowles 31785 produces natural and detailed upper mids and high frequencies, and Knowles 30989 ensures you get beautiful mid frequencies. Professional tuning for reference-grade output iBasso has professional teams with years of experience in the audio industry. They have studied and tuned the latest IT07 with utmost perfection to provide a reference-grade sonic performance with crisp clarity and high-resolution output. The pair performs exceptionally well in different genres of music, making this the best choice for your next pair of earphones. Patented Root Tube Structure and filter option iBasso’s patented root tube structure allows the dynamic driver and the nozzle that uses the coaxial structure, to achieve the highest potential of our unique dynamic driver system. At the same time, this allows the ultra-high frequency BA to be placed very close to the nozzle, which is the gold standard position for ultra-high frequency drivers. Also, the hardness of the toot tube, reduces the sound vibration and leads to very low distortion. iBasso have included 3 pairs of sound tuning filters (Silver, Black and Gold) with their IT07 as well. Silver - Allows the full frequency spectrum to pass through the filter. Black - Less treble, more focus on mid and low frequencies. Gold - Less treble and less mid-range, more focus on low frequencies. Premium Ear Shells iBasso products are usually well-designed, the IT07 is also not an exception. The beautiful earpieces have an artistic starry sky look to them with an ergonomic design. They sit comfortably into the ears providing a firm and comfortable fit for long music sessions. MMCX High Purity Silver Litz Cable The IT07 comes with a high purity silver Litz cable, which mates well with the Knowles BA drivers. The high transmission speed of silver enhances the timbre of the BA drivers and provides a liquid-like smoothness. And the MMCX detachable design allows the owner to use their own choice of cable that tailors the sound signature to fit their personal preference.