Buy or stay with?

I'd expect different speakers to yield more difference than an amp change for those.

The woofers should have minimal movement because those CV's roll off the bass around 40hz. If you want to see woofers move get a pair of subs. 

@roxy54 is gonna have a field day with this post. 

Ty everyone I play these at 4 ohms and they sound amazing from Chicago to lamb of God . But I have had these 7 years before these I was listening to 6 vs series cerwin 12 and 15 played for 35 years  Bass notes not problem it's foot pedal sounds I thought these would  punch faster response with xls28 so far the mids highs are great but double foot pedals what I need ty for all the responses 

@albertballew 

Have you ever heard of periods?

@shtinkydog 

Thanks for the heads-up.

LMAO  

Ya I'm whining like a b****. I don't stream music. I play music lps CDs cassette 

What does that have to do with anything?

I ramble on with out punctuation. I'm trying to figure out what to do. I don't do social media. I came here for advice or  some thoughts. 

@albertballew

I vote with the ’get a sub...or 2’ if you must have that foot pedal itch cured.

The CV’s don’t have it in them.

Any practical suggestions, gentlemen? ;)

As for social media...like the song, ’act naturally’....👍 ;)

Well, CV went out with my high school years (more than 50 ago); silk purse out of a sow's ear, if you think you're going to fix their shortcomings.

It looks like those speakers can’t do what you want by looking at the spec sheet. If you like the CV sound, but want more umph, getting a good sub or 2 would be one way. It seems that SVS has some good performance bargains available that can do what you need.

Or, finding a couple pairs of older, but good condition CV’s with the 15 woofers in them and use those, instead.

If neither one of those options sound good, I'd look into adding an EQ to the system to boost the upper bass region to get more kick.  Schiit Audio makes a couple that might work well for you:

https://www.schiit.com/products/lokius

Well my teen years are 80s. My music is a range of I played vs series as I said 35 years .  Any way . is three way with built-in crossover the same as put in jumpers on a bi speaker or there different.new to these set ups ty everyone 

Stay in the family because you like them so much.  Buy two CVs with the 15" woofers and a electronic external x-over plus a  powerful 2 channel PA amp. Bypass the x-over in the cabinet and connect the 15s directly to the amp.

Those things will break your windows...your welcome.

Regards,

barts