I am installing PZM-10LL mics in a job we are doing. I read on your website the PS-24 power supply is discontinued. If so, what is its replacement? How many mics can be powered from one power supply?
Tim Cichos, Vista Presentation Solutions
Reply: Any AC-to-DC power adapter that supplies 12 to 24V DC can work. One example is the Radio Shack 13.4-30VDC / 1000 mA AC-to-DC adapter for $24.99, part no. 273-1668.
Each PZM-10LL draws about 4.22 mA at 24V DC, so a 1000 mA supply can power up to 237 mics (1000/4.22).