as per facebook:
We put our amp up against another popular brand which will call Brand X. In a matching Scenario on 2 15's we clamped the following.
Brand X:
3366.61w
Starting Voltage: 14.0v
Dropping to: 12.2v
0.5 ohm Nominal
1.1 ohm Reactive
146.8db @ 47hz
TPA3500.1:
4207.36w...