Mark III Upgrade Package

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Niteshade

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Mark III Upgrade Package
« on: 3 Feb 2012, 03:33 pm »
For all Niteshade Amplifiers dating from early-mid 2010 and older:

This update includes the following:

1] All audio circuit applicable updates
2] All power supply updates

Upgrades include new circuits where applicable, different power supply configuration and a test for optimal low-noise grounding and modification if necessary. Parts and labor are included.

The standard upgrade is only $150.00. If you have an amp that is 2-5 years old or older, possibly more can be done to it and the price may be different. The best thing to do is to contact me with a photo of your amp. Some early amps may not require updates- it depends on where they were in a R&D cycle and the model.

Niteshade

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Re: Mark III Upgrade Package
« Reply #1 on: 21 Feb 2012, 12:32 pm »
Early SEP20 Mark III Updates:

Before



After



The new circuit is MUCH cleaner!

Power output stability was improved and the noise level has been decreased to our present standard.