PA-1120DMT Digital message and timer insertion

Digital message and timer insertion,;for PA mixing amplifiers with insertion compartment.;#Backlit DOT matrix display with 2 x 8 digits;#DCF77 synchronised clock (radio-controlled clock) for time-controlled announcements;#Internal memory for up to 26 audio files;#Audio files can be copied to the internal memory via integrated micro SD card reader;#6 memory recall buttons, memory presets can also be accessed via floating contacts or via zone paging microphone PA-1120RC or PA-6000RC;#3.5 mm connection on the front panel for picking up microphone signals or line signals;#Up to 20 daily events can be programmed;;What is the maximum audio file size on a micro SD memory card?;The maximum file size per memory location (M1 to M6) must not exceed 2176 kByte.