Best Pre for ATC 100's


Looking for a pre to run my atc 100 active- thinking about tube to soften the sound - any ideas?? would like to stay in the $4-5,000 range here on agon- thanks
fluffers

Showing 1 response by der

The amps in ATC active speakers have rather low input impedance (10K ohms). There are those who believe in maintaining a very high ratio of amp input impedance/preamp output impedance. Perhaps coincidently, or perhaps not, the ACT preamps intended for use with ATC active speakers have uncommonly low output impedance (10 ohms). Many preamps have output impedance in the several hundred ohm range. A pre with ATC-like very low output impedance might be a good choice.