Apogee Groove Portable USB DAC / Headphone Amp 13-inch The tote bag has a

The tote bag has a zippered closure

however you make music

the K182 professional closed-back monitor headphones deliver incredibly accurate sound

Sound activity

now produced to tighter tolerances than ever before — the resulting combination produces a powerful but unfatiguing sound

Apogee Groove Portable USB DAC / Headphone Amp 13-inch The tote bag has aApogee Groove is the best portable USB DAC and headphone amp for listening to music on your Mac or PC. Groove takes the same high quality audio technology found in the worlds most prestigious recording studios and delivers it to your laptop. Connect Groove to your computers USB port and your headphones or powered speakers to Grooves audio output. Its that easy. Grooves output provides ample power at any impedance and Apogees Constant Current Drive