I currently have the polk CS10, and was wanting to upgrade. I likely should have gotten the CS20 ti begin with. My current speakers are the TSI 500 in the front, OWM 5 on the side, and TSI 300 in the rear. I have the Denon 1911 Receiver.
I do like the CS20 but like the sound f the CSI A4 Better
How much of a difference is there between the CS2 and the CS20. I did notice:
- CS20 has a silk tweeter vs cloth
- Slightly wider Frequency range for the CS20 (Only 3Hz)
- the CS20 is 91 DB vs 90 DB for the CS2
The concern I have with the CSI A4 is that it is 89DB vs 91BD for the CS20. Is the increase in sound worth the decrease in efficiency? Does it even make much of a difference?
Any help would be greatly appreciated.