Integrated Tube Amplifier for First Timer?

Hi gang,

Been researching, and need some final direction...Speakers are high efficiency coaxial horns....

Looking to put a toe in the water before I make a bigger investment, so which do you believe would give the best impression of tubes on a budget (under $1,500 new):

Jolida 302RC

Cayin T-50 or equivalent (There's seems to be a number of amplifers that use this Spark chassis under varying name brands)

Other similar?

I would like to keep the power at 30/wpc minimum (large room, listening tastes and habits)...

Thanks!