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Definitive Technology SubAmp 600 Reference In-Wall Subwoofer Amplifier, Black

SKU: DEIWSUBAMP6 MFR: UCYC
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Key Features

  • Experience powerful bass with this Definitive Technology subwoofer amplifier.
  • Optimize sound with adjustable phase settings from 0 to 180 degrees for clarity.
  • Enjoy flexible setup with both 110V and 220V compatibility for global use.
  • Get a robust 275 watts in one channel mode for impactful audio output.
  • This reliable amplifier delivers 230 watts per channel for stereo setups.
  • Easily integrate with a 12V trigger for seamless, remote power control.
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On Backorder?Expected Availability: 10/2025
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Review Summary

2023-01-08T19:00:00

Rated 5 out of 5

Great unit, worth the money.

Needed a rack mounted sub amp to replace one that is no longer manufactured. The SubAmp 600 is built like a tank and drives my two passive in ceiling subs flawlessly. Perfect replacement for the Polk SWA500.

DMC_01

2022-02-28T19:00:00

Rated 5 out of 5

Blown Away by the quality

Ordered their in wall subs for my house that's undergoing a full remodel. It won't be ready for a few weeks, so I hooked it up in my rental to two dayton audio 18" subwoofers that are usually run by a crown xls 1500. I understand DT is much better quality, but I didn't expect it to sound so much louder and cleaner. Very impressed.

eddybarba

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Definitive Technology SubAmp 600 Specifications

  • Filter

    40Hz - 150Hz, Slope of 12 dB per Octave

  • Phase Settings (Continuous)

    0 Degree - 180 Degree

  • Remote Power Input

    12 volt Trigger [.125" Mini Plug (.32cm)]

  • Fuse Type

    6.3 amp 250 volt "label":"Slo Blo","value":"Slo Blo","selected":true}

  • US Voltage

    110 volts A/C

  • International Voltage

    220 volts A/C

  • One Channel Operation

    275 Watts

  • Two Channels Driven

    230 Watts each

  • Dimensions

    Without Brackets, including Feet: 3.68 x 17.06 x 9.625" (9.34 x 43.33 x 24.45cm)
    With Brackets, Feet removed: 3.43 x 19.06 x 9.625" (8.71 x 48.41 x 24.45cm)

  • Weight

    25 lbs (11.34kg)

  • UPC Code

    093207018589

About Definitive Technology SubAmp 600

FEATURED REVIEWS

Blown Away by the quality

By eddybarba

Ordered their in wall subs for my house that's undergoing a full remodel. It won't be ready for a few weeks, so I hooked it up in my rental to two dayton audio 18" subwoofers that are usually run by a crown xls 1500. I understand DT is much better quality, but I didn't expect it to sound so much louder and cleaner. Very impressed.

Great unit, worth the money.

By DMC_01

Needed a rack mounted sub amp to replace one that is no longer manufactured. The SubAmp 600 is built like a tank and drives my two passive in ceiling subs flawlessly. Perfect replacement for the Polk SWA500.

You can experience unparalleled in-wall bass performance with the SubAmp 600 Reference In-Wall Subwoofer Amplifier, a testament to Definitive Technology's commitment to high-quality and powerful audio solutions. This advanced, black subwoofer amplifier is engineered to seamlessly integrate into your home theater or stereo system, providing a robust foundation for your low-frequency audio.

The SubAmp 600 boasts a dual amplifier design, capable of driving up to two subwoofers simultaneously, ensuring that your audio experience is both immersive and dynamic. Whether you're looking to enhance the bass in a single room or across multiple zones, this amplifier offers the versatility you need.

Fine-tuning your audio environment is effortless with the SubAmp 600. It features accessible front-panel control knobs that allow you to adjust volume, low-pass crossover, and phase settings with precision. These adjustments enable you to tailor the sound to your room's unique acoustics and your personal preferences, ensuring the best possible listening experience.

Designed to complement Definitive Technology's IWSub 10/10 and IWSub Reference in-wall subwoofers, the SubAmp 600 is built to provide optimal power and performance. Its compact form factor allows for easy placement on a shelf or within an audio rack, maintaining a clean and modern aesthetic in your space.

The amplifier's solid, stable connections are facilitated by 5-way binding posts, which guarantee a secure and reliable connection to your subwoofers. Once set up, you can enjoy deep, impactful bass without the need for constant adjustments.

In summary, the SubAmp 600 Reference In-Wall Subwoofer Amplifier is a durable, compact, and powerful solution for those seeking to elevate their audio system. Its advanced features and sleek design make it an ideal choice for audiophiles and home theater enthusiasts who demand the best in invisible sound and uncompromised power.

Definitive Technology SubAmp 600 Features

  • Volume, Low-pass and Phase for unprecedented control
  • Two Amps in One to power two subs
  • Solid, Stable Connections for steady and secure placement

Product Documents

User Manual

Key Features

  • Experience powerful bass with this Definitive Technology subwoofer amplifier.
  • Optimize sound with adjustable phase settings from 0 to 180 degrees for clarity.
  • Enjoy flexible setup with both 110V and 220V compatibility for global use.
  • Get a robust 275 watts in one channel mode for impactful audio output.
  • This reliable amplifier delivers 230 watts per channel for stereo setups.
  • Easily integrate with a 12V trigger for seamless, remote power control.

What's in the box:

  • Definitive Technology SubAmp 600 Reference In-Wall Subwoofer Amplifier (Black)
  • Rack Mount Hardware
  • Definitive Technology 3 Year Limited Warranty