(Open Box) Sony MDR-M1 Professional Reference Closed Monitor Headphones processor__Apple M2 Pro 12C CPU - 19C GPU First calculator in its class

First calculator in its class with probability distributions functions: a

With up to 22 hours of battery life and a breathtaking Liquid Retina XDR display with up to 1600 nits peak brightness

dynamic sounds and deeper bass even at top volume

With the powerful Intel processor and NVIDIA graphics

(Open Box) Sony MDR-M1 Professional Reference Closed Monitor Headphones processor__Apple M2 Pro 12C CPU - 19C GPU First calculator in its classExperience precise sound with reference closed monitor headphones designed for creators. Featuring ultra wideband playback and a closed acoustic structure with accurate sound isolation, they reproduce detailed sound across various sound sources. With high resolution capability and a frequency response of 5Hz 80kHz, these headphones deliver accurate, well balanced sound for professional music production.