The Electrodyne 511 is a classic two-band discrete transistor reciprocal active inductor equalizer using (1969? / 1970?) design technology. The custom inductors and output transformer are made by Electrodyne's original maker, to strict factory manufacturing tolerances as small as 2%. This allows consistent eq performance and repeatability from channel to channel that was not possible in the 60's. Smooth performance and eq response from minimum to maximum gain at all frequencies, provides unusually broad sonic and tonal options not experienced since the 1970's.
Electrodyne 511's specifications
Input: Active balanced discrete transistor impedance converter.
Studio Economik UA Apollo NEWS! We are placing the 1rst order for UA Apollo right now, available end February. Limited quantity available on first shipment. Pre-orders available. Please contact us to get yours!
