Two different sounding devices.Had the 57s matched up with the Hartley,then M&K 12s and finally the Mag/Tym IIIb bass panels.My Gallos are modified:time-aligned the larger CDT and configured for a 9 ohm load.
You really are comparing apples-oranges.The 57 won't play with as much authority/volume,you need outboard x-over and the ESL tweeter is pure,but not as extended.Not to mention 4 AC connections.Imaging will also be different.
I suppose that each has its' place and making equipment accomidations for each will maximize their performance.
You really are comparing apples-oranges.The 57 won't play with as much authority/volume,you need outboard x-over and the ESL tweeter is pure,but not as extended.Not to mention 4 AC connections.Imaging will also be different.
I suppose that each has its' place and making equipment accomidations for each will maximize their performance.