Impedance matching for preamp and amp


can a preamp with 650 ohm outpur impedance (ARC LS25) drive a solid state amp with low input impedance 2K (Threshold T200)? How would this affect the sound?
ttl2000

Showing 1 response by blues_man

I actually tried this with an ARC REf2; It sounded really poor. The impedance matching is very important.