JVC RV-NB 300 does anyone know if it's any good

[stereomann]

I seen this boombox online in Japan but I don't think they sell it in the USA

I have the older JVC RV-NB1
And the new Sharp GX-BT9X
Just wondering if it would sound better then the Sharp & is it even worth getting if I can find one.

 

[Eddy]

I own the DP 200 and the NB 10 ,and was checking out the NB 300
From what i red not all owners are satisfied with the NB 300
Decided not to buy that one