Due to the BTR15's ability to work as a Bluetooth receiver and as a USB DAC, we have implemented a PC/BT/PHONE mode button on it. With just a click of a button, you can quickly switch between the three different modes to match your current scenario for listening to high-quality music.
Features:
QCC5125 + XU316 high-performance combo
Change modes with just one button
Global parametric EQ
3.5mm+4.4mm dual outputs
0.96-inch OLED display
Dual curved glass
Independent power supply for amp
Dual DACs for fully balanced Comprehensive battery protection
The BTR15 features a global parametric equalizer (PEQ). Through FIIO's self-developed PEQ algorithm and user interface, in any mode* you can choose the exact frequencies to be adjusted along with their gain levels and bandwidth - allowing you to fine-tune the sound to exactly the way you want it.
Dual-core upgrade Two modes of high-res audio
The upgrades start from the heart of the BTR15, specifically the cores that power it. The BTR15 employs the high-performance combination of the Qualcomm QCC5125 Bluetooth chip = XMOS 16-core XU316 that supports stable high-res audio playback in any mode", allowing you more ways to immerse yourself in the world of high-quality hi-res music.
Dual curved glass Dual upgrades to look and grip
With the BTR15, FIIO uses hot-bent curved glass for the first time-embedding it on both the front and the rear of the device. Not only does this make the device easier to hold, but it also gives the BTR15 a more attractive and 3D appearance. Together with the aluminum alloy middle frame, they make the BTR15 a comfortable device to handle - you won't be able to put it down once you pick it up.