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Definitive Technology

Definitive Technology High Powered Black Amplifier - SUBAMP600BK

Abt Model: SUBAMP600BK | UPC Code: 093207018589
 Discontinued Product This item is no longer available from our website.
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Definitive Technology - SUBAMP600BK - Amplifiers
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Two Discrete High Power Amplifiers/ 275 Watts One Channel Operations/ 230 Watts Two Channel Driven Each/ Black Finish
Discontinued (details)
Your Shipping Zip Code: 20149 (change)
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Product Details

Definitive Technology High Powered Black Amplifier, Model SUBAMP600BK

Until this very moment, you were stuck with adding a traditional box-shaped subwoofer to your otherwise impressive and invisible built-in home theater or multichannel music system. There was just no other way to add truly deep bass to an in-wall/in-ceiling loudspeaker system. But if you have been dreaming of an in-wall subwoofer engineered by the same people who bring the thunderous SuperCube Series of compact subwoofers, your dreams have just come true, and then some. The IW Subs and their matched amplifier, the SubAmp 600, are totally unique systems designed to deliver astounding, realistic, accurate and deep bass with no traditional box enclosure, "hidden" in your walls and virtually invisible along with the rest of your built-in speaker system. Because they ingeniously incorporate Definitive Technology's exclusive and effective SuperCube Subwoofer technology for spectacular bass performance (the kind of musically accurate low end that's never before been available in a nearly invisible in-wall subwoofer), using an IWSub is like having a SuperCube hidden in your wall! The SubAmp 600 is a high powered amplifier specifically engineered to simplify the use of the powerful IWSub in-wall subwoofers. It features two discrete high power amplifiers with simple connections in one convenient housing that fits easily in your audio equipment rack. It provides optimal power for effortlessly driving one or two IWSubs in your installation, in the same room or in different zones, whether for whole-house distributed audio or dedicated music or home theater applications.


Power Output

  • One Channel Operation: 275 Watts
  • Two Channels Driven: 230 Watts each

When installing the SubAmp 600 in either professional audio racks or in AV-rack furniture, be sure to leave adequate ventilation space around the SubAmp 600 unit. Ideally, we recommend leaving a single rack unit open above and below the product.

Approximate Dimensions:

  • With Brackets, Feet removed
    • Height: 3-7/16"
    • Width: 19-1/16"
    • Depth: 9-5/8"
  • Without Brackets, including Feet
    • Height: 3-11/16"
    • Width: 17-1/16"
    • Depth: 9-5/8"

Approximate Weight:

  • Unit: 26 lbs.
  • Shipping: 30 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    • Five years - Loudspeaker drivers, crossovers and cabinets
    • Three years - Amplifier electronics
More reasons to buy the Definitive Technology SUBAMP600BK from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Definitive Technology SUBAMP600BK is Brand New.
  • The Definitive Technology SUBAMP600BK Ships in a Factory Sealed Box.
  • Abt ships this product for free!


by PowerReviews
Definitive Technology High Powered Black Amplifier

(based on 1 review)

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Reviewed by 1 customer

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As advertised


from Chicago Ill

About Me Audiophile

Verified Buyer


  • Accurate Controls
  • Clean Sound
  • Durable
  • Easy To Set Up
  • Good Power


    Best Uses

    • Audiophiles
    • Home Theater

    Comments about Definitive Technology High Powered Black Amplifier:

    I really appreciate the power on signal detection. I can leave it on all the time and not have to worry about using electricity when there is no sound.

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    Definitive Technology High Powered Black Amplifier

    Definitive Technology High Powered Black Amplifier


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