Specifications

14
Power requirements
The E90 can be supplied for nominal mains voltage of 115V or 230V.
An internal link can be set to either 100V or 120V for the 115V version and 220V or 240V for the 230V
version. Normally these are set to 120V and 240V respectively.
This amplifier will only operate to its very high specification if it is installed and operated
as described in this manual.
APPENDIX
Table of PRC settings and average relative output – E90
Output Per Channel (Watts) Bridged Mode (Watts)
Max Power into 4ohm 4500 16000
-2dBu PRC Setting 3000 12000
-4dBu PRC Setting 1800 7200
-6dBu PRC Setting 1200 4750
Max Power into 8ohm 2150 8600
-2dBu PRC Setting 1200 4800
-4dBu PRC Setting 900 3600
-6dBu PRC Setting 600 2400
Max Power into 2ohm 8000 N/A
-2dBu PRC Setting 5500 N/A
-4dBu PRC Setting 3500 N/A
-6dBu PRC Setting 2250 N/A