All, I have the alchemy towers and love them. However, I only have 7.5 inches of clearance under the plasma. What would be a good center channel speaker to closely match the alchemy towers? Thanks,
Maintaining similar sensitivity to your Alchemy Towers ( LR's ) is important . A person with advanced DIY acumen could shoehorn something appropriate into the 7.5 ( critical ) height dimension ( while still using DIYSG ) components. It would necessitate a custom design . For the typical AIYer ( "Assemble It Yourself" ) choosing from available kits, the choices are pretty slim to almost none ( using my criteria ) . The Fusion6 Vibe ( center ) comes closest ( though it would need a small rework of the crossover to turn it into a 4 ohm device to up it's 2.83V sensitivity / vs / it's current 12 ohm status ). A different compression driver (swap in the DNA 205 ) would also be very helpful here ( again, necessitating additional rework of the network ) . You may want to contact mtg90 ( Matt, the designer of the "Vibe" series ) to see if he would be interested in pursuing these rework ideas ( offering up some design monies might be helpful to put things into motion ) .