The LA507 AES/EBU to TOSLINK S/PDIF Converter by Lambden Audio is designed for users who need to connect professional AES/EBU digital audio equipment to devices with optical S/PDIF inputs. Housed in a rugged die-cast aluminium enclosure this compact converter is ideal for studios broadcast environments AV installations and home audio systems. Supporting two-channel digital audio transmission it provides a straightforward way to integrate professional and consumer digital audio equipment. A 9V power supply is included for immediate setup.