The Akai GX-260D is a full-featured 16-channel mixer designed for live sound and studio applications. Here are some of its key features:1. Channels: The mixer has 16 mono input channels, each with XLR and 1/4" input connectors, as well as phantom power and rotary gain controls. There are also two stereo channels with RCA and 1/4" input connectors.2. EQ: Each channel has a 3-band EQ (low, mid, high) with sweepable midrange frequencies.3. Effects: The mixer has built-in effects, including reverb, chorus, and delay, that can be applied to individual channels or the main output.4. USB Interface: The GX-260D has a built-in USB audio interface, allowing you to record and playback audio directly to a computer or other external devices.5. Headphone: There's a dedicated headphone output with its own level control, as well as a cue mix feature to help you monitor multiple sources.6. Master: The mixer has a stereo main output with balanced XLR and 1/4" connectors, as well as a line-level stereo output with RCA connectors for recording or additional amplification.7. Expandable: The GX-260D is expandable with additional modules, allowing it to grow as your needs change.Overall, the Akai GX-260D is a versatile and feature-packed mixer that offers plenty of flexibility for live sound, studio recording, and other audio applications.