A Great Upgrade! Great Buy!
Purchased the Celestion BL10-200X to replace the OEM speaker in a Peavey MAX110 practice amp (early version). I don't care for "sparkling highs", though I can dial up treble much better; but the difference in lows and mid-range was phenomenal! This small amp became an excellent, tight sounding amplifer and the tube emulator plus the 3 band EQ on the amp now stand out as not before.
One thing to note: the spade lugs on the speaker did not match the spade connectors on the amp's speaker wires. This may not be a problem for others and I did not want to make a trip to an auto supply store to match them them up...so I soldered the wires to the speaker. Just a heads up...not a big deal.
I have an old 500W Carvin amp that has been a workhorse since the mid-90s...2X10 cabinet and 1X15 cabinet. She's going to get new Celestion Green Label Bass Speakers very soon to give her a better voice. Buy these speakers!