Alpine PDX V9 5 channel amp questions ?

[Sonic]

For all those who have ran or currently running the PDX V9 5 channel amp, I would appreciate your input.

1. How does it sound sq wise?

2. Is there any hiss, and pop during turn on and off?

3. Heat issues?

4. Does the sub output section do rated power?

Thank you.

[Sonic]

No one used or using this amp?

[Sonic]

Thanks anyways, will be going with JL HD 900/5.