Tone Seeker
Power User
The weakest link with powered FRFR monitors is the amp.
Having kept up on the thread I think I understand your context for this statement. Strictly speaking however (IMHO), the physical transducer (i.e. speaker) is the weakest link in a sound reinforcement system. It is common for example, to find an amp that will cover the range of human hearing with a variation of +- 0.5dB or less. A speaker with a variation of +-2.0dB on the other hand, is not as easy to find.
Terry.