STATUS - SOLD
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Description :
The McCormack Power Drive DNA-1, attempts to address this need. It aspires to high-end sonics, is a high-current powerhouse, and places an emphasis on most sonic performance for the money rather than ostentatious appearance.

Specifications :
Type...............................................Solid-state stereo power amplifier.
Rated power output..........................150Wpc RMS into 8 ohms (21.8dBW)
                           ...........................300Wpc RMS into 4 ohms (21.8dBW)
                           ...........................500Wpc RMS into 2 ohms (21.0dBW) (bandwidth and distortion not specified)
Output current..................................50A peak per channel.
Input impedance...............................100k ohms.
Input sensitivity................................1.2V.
Frequency response.........................-3dB at 0.5Hz and 250kHz.
Rise time........................................±2µs.
Slew rate.........................................50V/µs.
S/N ratio.........................................88dB, "A" weighted.
Damping factor................................>100 (1kHz, 8 ohm load).
Output impedance...........................±0.1 ohm.
DC offset........................................±5mV.
Signal polarity.................................non-inverting.
Dimensions(w x d x h)......................19 x 15 x 7 inch
Weight............................................53 Ibs / 22kg

Miscellaneous :
Made in...........................................Handcrafted in USA
Condition.........................................9 / 10 (Good condition)

Reviews :
http://www.stereophile.com/solidpoweramps/520/
http://www.audioreview.com/cat/amplification/amplifiers/mccormack/PRD_116318_1583crx.aspx