DACPortable From CEntrance
“DACportable is a powerful, palm-sized device that turns the average audio of your smartphone, tablet or computer into a concert-hall listening experience” says the recent press release from CEntrance. 
Encased in anodized aluminium, DACportable comes packed with audiophile-grade components the company continue.
DACportable is said to be plug and play via a USB connection. DACportable has features like EQ filters, digital volume control, a quick charge battery. DACportable’s high-res sound (backed with 32-bit/384kHz digital audio) is self-powered, so it won’t drain your phone’s battery.
The DACportable will also work with future iPhones with or without headphone jacks.
CEntrance recently launched DACportable on Indiegogo and received an amazing response, already surpassing their funding goal with $53,000.
