Marantz MODEL M4 Four-Zone 8 Channel Distribution Amplifier (Black) av-out-usb The increased size allows for

The increased size allows for quieter operation and improved handling of the record and cleaning liquid application processes

and its high SPL considering its size

and immersion—bringing authentic JBL cinematic sound into custom architectural installations

it also provides high-quality play of music files stored on USB memory devices via a USB port on the front panel

Long-Grain Copper (LGC) allows a smoother and clearer sound than cables using regular OFHC (Oxygen-Free High-Conductivity) copper

Marantz MODEL M4 Four-Zone 8 Channel Distribution Amplifier (Black) av-out-usb The increased size allows forMODEL M4 is an innovative and intelligent take on the modern distribution amplifier. Rack mountable, fan cooled, and boasting eight channels of 100W, split into four zones, MODEL M4 delivers superb high resolution Marantz sound throughout your home. Each zone boasts its own HEOS music streaming module, so you can stream using AirPlay 2, Spotify Connect, TIDAL, and more. Additionally, four USB A and four analog inputs provide further flexibility, while