In Reply to: Who's tried the Zero-Autoformer? posted by mbnx01 on October 15, 2006 at 08:42:53:
I used them between home-made OTL amps and MG-20 midrange/tweeter sections. The 4-ohm Maggie drivers were stepped up to look like 16 ohms to the amps, which is about optimum for them. The sound was much better with the ZEROs than without, and I could detect no loss of HF information.If you get the naked ones, be sure to provide a firm and acoustically quiet support for them. Plastic bags filled with quartz sand on firm bases work well.
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Follow Ups
- Yes, and they work very well indeed. - Al Sekela 13:56:41 10/15/06 (0)