The Amrex IF 150 comes in just under 1000.
The Excel Isotron 1000 plus is right at 1000 and the Mettler 226 is just a shade under 1100.
the Amrex 250 and the Dynatron 525 sell around 1300
and the Chattanooga Legend 2 Channel goes for 1500 and the 4 channel is 1900