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ART SLA-4 Reviews

5.0 stars based on 4 customer reviews
Questions about the ART SLA-4?

Questions about the ART SLA-4?

Or call us at (800) 222-4700

  • from Payson, AZ June 17, 2013Music Background:
    Former church sound man, now traveling minister/recording artist

    You get a lot in one rack space

    I have been using an ART SLA-1 power amplifier in my rack based live performance sound system for about three years, because size and weight are critical factors in all my equipment choices and the power output is more than sufficient for any venue where I sing. When I determined that I really needed to have a separate channel for my stage monitors, I chose the SLA-4 based on my extreme satisfaction with the SLA-1. So far, I have only used it for two performances, but the operation and performance are identical the SLA-1, but with the addition of two more channels. Hey, i could add a subwoofer! The toroidal transformers produce great power with significant weight savings from conventional transformers. The cooling fan is slightly louder than the fan on the SLA-1, but then it is cooling four channels instead of two. It is not annoyingly loud, or even really noticeable except by the operator, and then only when the room is otherwise silent. I highly recommend this amplifier, especially for a traveling sound system when size and weight are considerations.

  • from The Woodlands, TX February 23, 2012Music Background:
    Recording Engineer, Musician

    GREAT AMP!!!!

    Great amp, clean, quiet and love the 1u size...

  • from pickerington, ohio July 7, 2011Music Background:
    recording engineer, musician.

    art sla4 - awesome

    I love this amplifier. Its small, robust and quiet. The cooling fanmakes virtually no noise even in my studio in dead silence, I can't hear it. Plent of power for monitors.

  • from Sheffield, PA US April 24, 2012Music Background:
    Recording, Live Sound Engineer, Bass Player

    Nice clean amp

    This amp is very clean for what I use it for.. It drives my home stereo and studio monitors. My high end floor speakers never sounded this good with the receiver amp. I'm thinking about getting another one for my Home theater system.. Thanks Sweetwater and ART for good products at a fair price.

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