Fiio BTR13 Portable Bluetooth DAC and Headphone Amp Color:Blue Sub bass kicks are tight

Sub bass kicks are tight while the bass rolls off gently into the low mids

Double-isolated Gigabit Ethernet for reliable

RCA coaxial in and out

The cable is light & flexible for what it is

the SR-009D adopts a detachable

Fiio BTR13 Portable Bluetooth DAC and Headphone Amp Color:Blue Sub bass kicks are tightThe FiiO BTR13 brings the essentials of FiiO's acclaimed Bluetooth DAC amps down to an impulse friendly price. Clip it to your shirt, pair your phone, and your favorite wired earphones become a high resolution wireless setup complete with a color screen, balanced output and app based EQ. Type and Technology The BTR13 is a portable Bluetooth DAC and headphone amplifier with a dedicated Cirrus Logic CS43131 DAC per channel. Qualcomm's QCC5125 chipset