These are their premium speakers and better than the standard R1280DBs and also R1700BTs that have been posted here earlier. They have a subwoofer out, coax, bluetooth 5.0, rca inputs, plus 70W RMS total, the R1280s have only 42W. Precise electronical crossover based on DSP technology. Highly rated, just google the model number.
These normally retail between $300 - $350. Can see that JB hifi still has them for $318. 8 units left at the time of posting.
Great buy at almost half the price.!
This is the kinda stuff I didn't really needed, but ended up getting because I saw it here, then went to check reviews and ended up purchasing it hahaha. I hate cheapies.