McCormack Micro Power Drive Solid State Stereo Amplifier (A)


Slick small-sized solid state amp putting out 50 watts per channel or 120 watts bridged in mono (8Ω).  Made in the USA.  Has no significant scratches or really any signs of use. 

Personally we love the industrial design, symmetrically laid out screws, and the unique heat sink fins that give this amp a "spiky" kind of attitude.

The front panel has an understated look with a single power button.  Out back there's a pair of unbalanced RCA inputs and beefy speaker terminals that accept spades or banana plugs.  

We currently have two of these amps available for purchase - buy both and you've got yourself an instant audiophile monoblock setup.

"This power amplifier is one of a series of compact McCormack components designed to deliver the exceptional levels of natural musicality usually found only in much larger, more expensive products.

While repackaging our famous circuits in this more convenient form, we reduced complexity, but not quality. This power amplifier is hancrafted with top quality, highly reliable parts - most often the same ones used in our full-size components."

Output power: 50 RMS Watts per channel into 8 ohms, 75 RMS Watts per channel into 4 ohms, both channels driven from 20Hz to 20 kHz at less than 1% THD.
Input impedance:  100K
Input sensitivity:  0.67V for 50W output
Voltage gain:  29.5 dB
Frequency response:  0.6Hz to 175KHz; +0, -3dB
Signal-to-Noise:  102.5dB
Signal polarity ("Absolute Phase"):  Non-inverting
Power requirement:  400W maximum
Dimensions:  9.5" wide, 12.875" deep, 3" high
Shipping weight:  11 lbs

Click here for a PDF copy of the Owner's Manual

Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.



Original Box







Yes - Power

Physical Condition


Working Condition


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