Velodyne VA-1250x compact subwoofer and CHT-15 semi-compact subwoofer

[EdTice]

I bought a Velodyne VA-1250x for $100 and consider it a bargain. I'm trying to get an exact match to go with it, but no luck. Here in Florida there is a very vibrant used subwoofer market as people move into smaller houses and condos with neighbors! I found a Velodyne CHT-15 for sale for $300 (not as great of a bargain but still pretty good) and I'm thinking of getting it. The sub specs actually seem similar. Not an exact pair but that will give me two subs for my secondary space and I'll keep an eye out for a more exact match. Any thoughts? I'm not really an expert on compact subwoofers obviously