SDX 900 Head Wear

[Scott Imler]

Hey anybody out there had to change heads on their SDX 900? I am curious what the average amount of hours before the heads need changing. I own a 400A Beta Sp cam and they would last anywhere from 900-1400 hours of drum running, curious how the 900 compares. Looking at buying a used 900 so any info on this would be helpful.

 

Thanks in advance