Your general opinion of this product.
I bought a Blackstar HT5 mini stack but wasn't real set on the sound and the started to growl out at. 3/4 volume. I went looking for some Celestions to replace the Black Bird 50's but decided to take a chance on these. I was glad. It gave my mini stack a more melodic sound. Nice, crisp sound on lead and at 3/4 volume this mini roars. It was a very good improvement to the original sound. You buy a Blackstar mini stack- order 2 of these with it.