Spectral does not work on older gear since they can no longer get the parts. Goodwins Highend may be able to help if anyone can.
Spectral DMA 200
Have recently acquired a Spectral DMA 200 amp and can’t hardly find any information about this amp. I call the manufacturer and was a dead end. Per chance would anyone know where to source an owners manual/spec sheet? Any info would be much appreciated. Many thanks
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I have a copy of a copy of the Spectral DMA-200 Operation and Maintenance Manual. Some guy in Germany was kind enough to send me a copy when he was selling his amp. There is NO wiring diagram, just 11 pages of words. I can send it to you or try to email it whichever works best. I have tried to find a copy online to no avail. Spectral Audio is absolutely no help. The DMA 200 is an orphan. Stan |
Stan, if you still have a copy of the Spectral DMA-200 Operation and Maintenance Manual and are willing to share, please email to jwebster@jwaudiovisual.com . I'd be forever grateful. Respectfully, |
If MIT cables are a must to prevent oscillation, that suggests it may be unstable when fed either ultra high frequencies (above the audio bandwidth) or DC at the input. Have you tried cabling with capacitor coupling a la MIT? Like Transparent, etc. have you looked at the output loaded and unloaded on a good wide band oscilloscope? That might tell you a lot. |
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