Question about HT40 Club Series

[HJ21]

Hello! I am new to the forums and I just got a new HT40 Tube Amp, sounds great for what I want.

I am curious to know if the amp has a way to connect aux inputs with an adapter so I can play backing tracks from the amp.

Thanks!

[LCW]

Looks like the HT5R has a line-in feature, but not the 40 (or 20).

https://www.blackstaramps.com/uk/products/ht-5r