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MGA/RoomTune specializes in acoustics, home audio componentry and mechanical system design for professional and audiophile clients.
Free consulting for audiophiles on the TuneLand forum.


Become a member of the TuneLand forum and receive Michael Green's advice on your project and audio system. Click the picture or the TuneLand Forum button above, register and begin your own system thread.

Pro and Home Audio

VIP Consulting Services


For details on hourly, daily and monthly retainer availability and fees please call Harold Cooper 608 208 3536 or Email

Link to MGA/RoomTune products page


Our unique and personal approach to helping listeners find the right products for their needs goes beyond typical plug & play compulsive marketing. We serve the musician, engineer, designer, reviewer and listener with equal importance as part of the same "whole".  Click on the award and visit our product pages found on TuneLand. We recommend viewing the entire forum as a potential guide to getting the most out of your system.

Need more information?

We spend much time customizing client systems for pro and home use. If you have any questions about how we may serve you click on the contact button at the top of this page and send me an email or call. thanks 

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