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Author Thread: Infinity perfect 12.1d to which amp?
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Adam
New member
Username: Nan_nutter

Post Number: 1
Registered: Dec-04
Posted on Saturday, December 11, 2004 - 10:24 am:    Edit Post
I'm going with an all Phoenix Gold Octane-R powered w/ infinity speakers system and I don't know which amp to use for my infinity perfect 12.1d sub. I'm looking at the Octane-R 8.0:1 amp right now, but I'm wondering if the 5.0:4 amp would be better to go with. Does anybody have any insight on mono channel amps to multi channel?
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Adam
New member
Username: Nan_nutter

Post Number: 2
Registered: Dec-04
Posted on Saturday, December 11, 2004 - 03:18 pm:    Edit Post
The sub's RMS is at 350 at 4ohms (150 per coil).
The RMS for the 8.0:1 is 300x1 at 4ohms.
The RMS for the 5.0:4 is 150x2 at 4ohms.
I don't know if mono amps are good for pushing a dual voice coil sub compared to a bridged 4 channel amp. Would a mono amp be defeating the purpouse of a dual voice coil or does it work the same? And does it make sense to bridge a 4 channel amp for a single sub? Any help would be great.
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