It is in perfect working condition. It has always been mounted inside the studio desk.
It is being sold because the studio closed down.
-19" Rack for API 500 system modules
-Internal 90-240 V (AC) power supply with +/- 16Volt/+48Volt
-Reduced cabling effort, as the audio routing can be switched from card to card on the rear panel
-Intelligent voltage distribution
-Energy efficient
-Extremely low-noise integrated power supply unit
-Colour: Black
-Includes 19" rack kit