NEW Aiphone NEM-10/C 10 channel lamp memory master with built in all call

NEW Aiphone NEM-10/C 10 channel lamp memory master with built in all call Condition : NEW in Box (You'll get what you see in picture) NEM-20/CThe NEM-20/C is a 20 channel lamp memory master with built in all call.   Features: Master in 10, 20, 30, and 40-station sizes (without handset) Built-in All Call Press to talk at master or use handset, hands-free at sub Group call up to 10 subs at a time Optional background music - requires NB-U (max. 40 stations) and 10W, 25V or 8Ω PA amp (N/A from Aiphone)     Any question please feel free to contact us