Make this the third vote for the Sanders Magtech.
It is an extraordinary amplifier with a superior power supply courtesy of its linear voltage regulator.
If more power is needed (and it might be if you are running full range ESL or large planar speakers) then the Sanders Magtech in a mono-bloc format will deliver 2000 watts into 4 ohm. That rating is of course RMS for both channels driven at any audio frequency (20 Hz to 20 KHz) and with a THD level cited in the manual of just 0.01% at any power level below clipping.
It is an extraordinary amplifier with a superior power supply courtesy of its linear voltage regulator.
If more power is needed (and it might be if you are running full range ESL or large planar speakers) then the Sanders Magtech in a mono-bloc format will deliver 2000 watts into 4 ohm. That rating is of course RMS for both channels driven at any audio frequency (20 Hz to 20 KHz) and with a THD level cited in the manual of just 0.01% at any power level below clipping.