Goodwin's High End


Spectral Audio

Goodwin's High End is the oldest and most experienced Spectral Audio dealer in the US. There is a lot to know about how to integrate Spectral components into a system in order to deliver the best possible results. With our collective expertise in Spectral you can rest assured that you are getting the best advice when it comes to either assembling a new system or upgrading an existing Spectral system, whether it is years or decades old. We recently celebrated the 34th anniversary of our long association with Spectraland Spectral has become our #1 selling line here in the store. When you hear it of course you will immediately understand why so many people choose it after comparing it to the other components available today.

Spectral Audio Components

One of strengths of the Spectral's line-up of components is that they put immense time and effort into designing each and every product. Rather than bring something to market as quickly as possible, they design and listen to a succession of prototypes in order to optimize the design in every way possible. This process many times takes years, and the results speak for themselves.

Spectral Audio makes the following components:



      SDR-4000SV CD player



      DMC-30SC preamplifier

      DMC-30SV preamplifier - with high quality discrete balanced line input and output


Power Amplifiers

      DMA-240 stereo power amplifier

      DMA-280 stereo power amplifier

      DMA-300RS Reference Standard stereo power amplifier

      DMA-400SV mono power amplifier

      DMA-500 Anniversary Reference mono power amplifier - Spectral's first true Super Amp!


A listing of previous generation Spectral Audio components can be found here.

Information on cables for a Spectral system here.

If you would like to upgrade your present system or get a completely new system, please call either Alan or Paul at 781-893-9000 as we would be happy to discuss your individual requirements with you.


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