I think you got things a bit confused. There were actually four 2.1 systems with Millenia in its name
- MilleniaOne Sat with their separate 300W flat MilleniaSub. I believe they never offered this as a complete bundle (?). These are lifestyle speakers meant for a high end lifestyle setup to be used with a receiver. You can buy the sats as 2.0, or 5.0 box and then purchase the sub separately.
- MilleniaOne CT (same ported sats as above with a 100W flat sub that has built in amps for the sats). Meant as all in one higher end desktop system
- Millenia CT (sealed sats with even smaller 80W powered sub also with built in 40W sat amps). Budget desktop system
- Millenia CT2. (sealed sats with Bluetooth streaming…same as above but with new control module and remote).
The Millenia CT2 you are talking about replaces the Millenia CT. The speakers are the same as the CT system. You can actually buy an upgrade kit with remote and new control box to change your CT to CT2. In this case, the CT2 actually costs more than the CT due to the new BT feature
I have the MilleniaOne sats and was always confused by this at first.
The MilleniaOne CT was the first system but it remains in their lineup as their more upscale offering (they are their “reference” collection).