Alto Professional Mac 2.2 1500w 2 Channel Professional Audio Power Amplifier
Alto Professional Mac 2.2 1500w 2 Channel Professional Audio Power Amplifier

Alto Professional Mac 2.2 1500w 2 Channel Professional Audio Power Amplifier

Regular price $ 199.99 $ 0.00 Unit price per

More and more people are finding rhyme and reason to invest in a quality PA system, especially for a business setting.  While some are familiar with "PA" referencing a "Public Announcement," this Mac 2.2 1500w Power Amplifier is ready to carry your message to your crowd, whether you are at a wedding, a large meeting room, a convention center or even a stadium.

This performance-ready compact amplifier delivers on both strength and quality, from it's rugged 2 rack space exterior all the way to the toroidal transformers on the inside to ensure low noise levels. Quickly connect to virtually any system using one of the many input and output formats and then twist and turn the individual channels until you reach the desired result.

* New Old Stock (NOS) item still in its original packaging. Never on display, it's better than mint! Functions perfectly.


  • Convenient front-panel level controls
  • High-visibility LEDs indicate clipping and protection
  • 1500 Watts @ 4 Ω bridged mono
  • 2 x 750 Watts @ 2 Ω; 2 x 280 Watts @ 8 Ω
  • Switchable 30 Hz low-cut filter
  • Balanced 1/4" and XLR inputs
  • Speakon and binding post outputs
  • Low-noise variable speed fan
  • Compact two rack-space design
WE'RE EXPANDING!! 100's of music instruments and music gear MUST GO before we move into our expanded space this April! We are putting new items on display daily in our temporary store (around the corner next to FedEx). Click here to buy some of our clearance instruments online.

Did you know that Midlothian Music carries thousands of new, used and clearance instruments and music equipment? Don't miss out! We upload new items on a regular basis, so be sure to bookmark us and follow us on social media.

Another hallmark of the Midlothian Music legacy since 1960 is our full-service repair center. No matter where you bought your music instrument, we have trained technicians with the experience and talent ready to perform most repairs in-house. Learn more about our services by clicking here.

The Midlothian School of Music is now taking students for all instruments, including voice! Call us at 708-403-3733 or click here for more information.

When it comes time for you to let an instrument go, please consider donating it to the Guitars 4 Vets organization. Midlothian Music is a drop-off center for the program. Click here to learn more.

As a full service repair facility, you can trust buying used equipment from Midlothian Music. We clean, polish and refurbish each used instrument. Refurbish doesn't mean replate and refinish materials. The instruments are play tested and put in perfect playing condition.

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