Ultimate Ears, a developer of premium earphones for consumers and music professionals, has unveiled for music aficionados a pricey universal fit model. It is called the Ultimate Ears triple.fi 10 Pro and pricing is set at around $400.

The Ultimate Ears triple.fi 10 Pro offer a frequency response of 10Hz to 17kHz, which should provide for great sound and which Ultimate Ears says is “the widest of any non-custom earpiece on the market.” These earphones have three speakers in each ear, making use of two bass drivers and a single high-frequency driver. There’s also mention of a “dual bore design,” which pipes the drivers through different openings at the tip of the earpiece.

Other features of the triple.fi 10 Pro include 26dB of noise isolation and a five-piece fit kit to adapt the earphones to different ear shapes. It should be available now.

Ultimate Ears triple.fi 10 Pro