Optelecom 6640T Four Channel Video MUX 21592-5 144205715123 This Loudness Manager Audio Processor

This Loudness Manager Audio Processor has been tested working however the display takes a minute to power up

Manufacturer Polycom Part Number 2201-67880-160 Model Number SoundStation 2W SKU 19-38513 Ref 23-51758

ECMA-C20401ES SKU 19-42645 Ref 23-58916

Manufacturer Vodavi Part Number SPGY0192701-1 Model Number LDK(XTS)-300 SKU 19-46819 Ref 23-64960

Manufacturer Strainoptics Model Number SWF-100 SKU 19-59056 Ref 23-82755

Optelecom 6640T Four Channel Video MUX 21592-5 144205715123 This Loudness Manager Audio ProcessorCondition Used Description Unit has been tested onsite and is guaranteed fully functional. Unit is in fair condition and has heavy wear from previous use including blemishes, scuffs and scratches. Unit only, no power supply or accessories included. Comes as shown in images. Photos of actual item for sale. Unit is on hand and ready to ship. Please feel free to message us any question you may have. Thank you for checking out our listing. Specifics