I have rolled many amps through for the Martin Logan CLS. They are a difficult load to at best. While others I could push to clipping at will or push them harder than I felt comfortable with, the Ampzilla 2000 take it like a walk in the park. They have power and current to spare. All the while, providing speed and headroom with musical clarity. I can't say enough good things about this amps. They got more bass out of the CLS than any other amp I've ever used. Now pushing my Prodigy's, they make dynamic a part of everyday listening.
POWER OUTPUT
16 Ohms - minimum 150 watts 20Hz to 20kHz
8 Ohms - minimum 300 watts 20Hz to 20kHz
4 Ohms - minimum 500 watts 20Hz to 20kHz
Total T.H.D. & I.M. Distortion
4 to 16 Ohms less than .05% at any power level up to rated
at any frequency or combination of frequencies between 20Hz and 20kHz.
Input Impedance and Sensitivity
1 volt R.M.S. across 50kohms for 300 watts into 8 ohms on the unbalanced input.
(note: the impedance value can be adjusted to any value up to 1 megohm-consult the factory)
+/- 1 volt R.M.S. across +/- 70kohms for 300 watts into 8 ohms on the balanced input.
Input selector switch for balanced or unbalanced
Frequency response and power bandwidth at rated power
8 ohms - better than +/- .2 dB 20Hz to 20kHz
4 ohms - better than +/- .3 dB 20Hz to 20kHz
Stability
100 % stable into any load angle 0 to 90 degrees,
capacitive or inductive, regardless of waveshape
Damping factor
Greater than 250 at 20Hz
Noise
Better than -120dB relative to full rated power
POWER OUTPUT
16 Ohms - minimum 150 watts 20Hz to 20kHz
8 Ohms - minimum 300 watts 20Hz to 20kHz
4 Ohms - minimum 500 watts 20Hz to 20kHz
Total T.H.D. & I.M. Distortion
4 to 16 Ohms less than .05% at any power level up to rated
at any frequency or combination of frequencies between 20Hz and 20kHz.
Input Impedance and Sensitivity
1 volt R.M.S. across 50kohms for 300 watts into 8 ohms on the unbalanced input.
(note: the impedance value can be adjusted to any value up to 1 megohm-consult the factory)
+/- 1 volt R.M.S. across +/- 70kohms for 300 watts into 8 ohms on the balanced input.
Input selector switch for balanced or unbalanced
Frequency response and power bandwidth at rated power
8 ohms - better than +/- .2 dB 20Hz to 20kHz
4 ohms - better than +/- .3 dB 20Hz to 20kHz
Stability
100 % stable into any load angle 0 to 90 degrees,
capacitive or inductive, regardless of waveshape
Damping factor
Greater than 250 at 20Hz
Noise
Better than -120dB relative to full rated power
