FiiO BTR15 Portable High-Fidelity Bluetooth Amp/DAC (Open Box) headphone mmcx product planning

product planning

Double titanium drive 1BA + 1DD hybrid power: Knowles 33518 balance armature and 10mm polymer composite titanium film dynamic drive

They started with our excellent 150-ohm transducer inside the proven HD 500 chassis

VIVO is a cable that is so ergonomic and transparent sounding it's easy to forget its there

GTC Driver Technology

FiiO BTR15 Portable High-Fidelity Bluetooth Amp/DAC (Open Box) headphone mmcx product planningBTR15 Bluetooth DAC and Headphone Amplifier 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 Change modes with just one button 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