Complete M725 monoblock amp features and specs have been posted to the Rowland Knowledge base at:
http://jeffrowlandgroup.com/kb/quest...questionid=592
Summarizing....
* Ceramic circuit boards.
* Composite class A/B circuit with separate gain stages for voltage and current, no overall feedback.
* Balanced from input to output.
* Copper Bus bars.
* Surface mounted componentry.
* Transformer coupled I/O.
* SMPS prefixed by 1500W PFC unit.
* Parallel binding posts for bi-wiring.
* Power: 330W at 8 Ohms, 650 at 4 Ohms.
* Input Impedance: 40K Ohms.
* Damping factor: 200.
* Common mode rejection ratio: 90dB
* Inputs: Balanced XLR.
* Power consumption idle: 85W.
* Power consumption standby: 1W.
* Weight: 54 Lbs each.
Guido
http://jeffrowlandgroup.com/kb/quest...questionid=592
Summarizing....
* Ceramic circuit boards.
* Composite class A/B circuit with separate gain stages for voltage and current, no overall feedback.
* Balanced from input to output.
* Copper Bus bars.
* Surface mounted componentry.
* Transformer coupled I/O.
* SMPS prefixed by 1500W PFC unit.
* Parallel binding posts for bi-wiring.
* Power: 330W at 8 Ohms, 650 at 4 Ohms.
* Input Impedance: 40K Ohms.
* Damping factor: 200.
* Common mode rejection ratio: 90dB
* Inputs: Balanced XLR.
* Power consumption idle: 85W.
* Power consumption standby: 1W.
* Weight: 54 Lbs each.
Guido