I can only recommend this product! Really well made, the tone is direct,focused, feels "lively" and open. Has really nice crispy highs, but also does not lack in just-the right amout of proper low-s.Not too much, but just enough to make the sound feel really full. Of course this is just my opinion, but overall it's worth as an upgrade to small 15-20w amps with 8" speaker size,great tone, love it from the get go!- even with low break-in times it sound awesome right out of the box,and I'm hoping that after a little more break-in, it'll sound even better :) My little old amp has some new life breathed into. Good job Celestion! 10/10 if you need a great speaker!
ps: in my case the amp was a Vox VT15, but I guess this works with all kinds and types of amps at this size.It helps a lot especially if your original speaker is either shitty, or just plain feels like "lacking" a little in tone.