What models are these?

[Spence Verhines]

Hi,

Can anyone tell me what model each of these are?

Thanks.

 

[sisson16]

Pit Boss 2
X Squared

 

[Dyeraudio]

Pit Boss 2 & Carbon X Squared

 

[Spence Verhines]

Thank you!

I'm going to sell them and didn't know the model names were.