@OP.
You are going to need a step down transformer to bring the 220 volt current to the subs 110 configuration.
The other equipment doesn't need to be included.
I recall other thread on this issue, so you may want to do a search on Audiogon. If I remember correctly, there a some step down transformers which work better with audio than others.
Perhaps Almarg will see this thread. He give some great advice on things related to this ( as well as other things audio).
Johnny (audioconnection) gave you some information that needs correcting. The Adcom 555 version 1 has an impedance or 100 Kohms, the 555 version 2 has an impedance of 22 K ohms.
The final settings are what you find to be most accurate. (Here Johnny can give you some more specific advice). For me, I find using a setting a bit higher (say, for 100K ohms, a 200K ohm setting) works best. So, if you find the bass lacking, just move a setting down.
Bob
You are going to need a step down transformer to bring the 220 volt current to the subs 110 configuration.
The other equipment doesn't need to be included.
I recall other thread on this issue, so you may want to do a search on Audiogon. If I remember correctly, there a some step down transformers which work better with audio than others.
Perhaps Almarg will see this thread. He give some great advice on things related to this ( as well as other things audio).
Johnny (audioconnection) gave you some information that needs correcting. The Adcom 555 version 1 has an impedance or 100 Kohms, the 555 version 2 has an impedance of 22 K ohms.
The final settings are what you find to be most accurate. (Here Johnny can give you some more specific advice). For me, I find using a setting a bit higher (say, for 100K ohms, a 200K ohm setting) works best. So, if you find the bass lacking, just move a setting down.
Bob