The McCormack design team has more than a century of combined audio experience, and all of that has been brought to bear on the new DNA-250 power amplifier. While retaining the defining Distributed Node Architecture that contributes to the amplifier’s lightening fast dynamics, the DNA-250 incorporates completely re-engineered voltage gain and driver circuits. The resulting amplifier typifies McCormack’s value oriented approach, delivering near state-of-the-art performance at a fraction of the cost.

At 250 watts per channel, the DNA-250 has sufficient power to drive nearly any high-performance speaker system. The Distributed Node Amplifier architecture enables lightning quick current delivery and wide bandwidth. Bass is deep, tight, and articulate while high frequencies are extended yet smooth. Images are cast in bold relief, and there is seamless response across the entire spectrum. Pace and timing are accurately recreated.


Power: 250 watts/ch into 8 Ohms, 400 watts/ch into 4 Ohms at less than 1% THD.
Sensitivity: 2.0V rms to rated power
S/N Ratio: 110 db below rated power
Dimensions: 19 x 6.75 x 16 inches
Weight: 53 lb.


M c C O R M A C K  A u d i o C o r p o r a t i o n    of  V i r g i n i a

McCormack Audio Corporation of Virginia, inc.
2800K Dorr Ave. Fairfax, VA 22031
phone: 703-698-8581, fax: 703-560-5360