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Reviews (13)

Oct 19, 2020
it’s a ATI 1807.. I own two cnampx7
ATI build these it’s identical to lexicon, ATI 1807, monolith 7 channel , it’s a high end amplifier with a tremendous amount of current capability.
Weight 100 pounds class a/b
Every channel has its own power supply/caps
200w 8ohm 300w 4ohm per channel, at 0.03% thd at full bandwidth.
This is a beast, it was able to drive a infinity kappa 9 (known ampkillers 0.8ohm dip) without buckling. These crestrons are also all American made and build.
Even the power supplies were made in house. It’s a beautiful design, and it can compete with high end out there.
Make sure you get the 24volt power supply with it (it can be removed from the amp) but you’ll need it to switch the amp on. Also it’s not a normal 3 prong power chord, this amp needs a dedicate circuit it pulls serious power.
It’s worth every penny these amps

Aug 15, 2020
Garbage
A antiquated garbage was t expecting that at all

Sep 16, 2019
Used to be proper priced now overpriced grossly
1 of 6 found this helpful These speakers come with huge downsides.
The kappa 8 and 9 need revision by now.
Crossovers that are out of spec, woofers that will need reforming if not done as of yet. Poly domes that are brittle and not up to spec anymore.,
Kappa 8 for well over 1000 us ,and a k9 for 2 to 5000 us which is laughable at best. mind you, you can buy a good working floor stander for that , that will outperform the kappa 8 with ease.
Just keep in mind you’re taking on a project for way to high price tags