What is the impedance of the Shure Vocal Master column speaker?
The information printed on the rear sticker of one I'm working with says:
45739 300 OHM 1.25a hr190 4475
The Vocal Master PA head that goes with these speakers is toast. It is beyond repair, and has been checked out by a qualified, experienced bench tech here in St. Louis.
I want to advise the current owner what new amplifier to purchase.
In order to make a recommendation about a new power amp, I need to know the
impedance of each of the column speakers.
Can you please help?
The VA300-S has an impedance of 16 ohms. The VA301-S has an impedance of 32 ohms.