Our mini-diffusor/foam (MDF) combination is available in this product. Each unit has 5 mini diffusors and 4 foam strips. One can choose the thickness of our foam series to correspond with a particular absorption requirement. Each unit is surrounded in a hardwood case. Exotic woods are available upon request. We use only solid hardwoods in the construction of each unit. Each MDF-13 unit measures 57″ tall, 38″ wide, and 2.5″ deep. Each unit weighs 70 pounds.

The MDF-13 is identical to the MDF-7 and MDF-11 units in all respects except each of the 5 diffusor units have a broader frequency range than both the MDF-7 and MDF-11 units.

MDF - 13


With high frequency diffusion and middle and high frequency absorption, the unit produces a balance of diffusion and absorption to control room wall reflections and flutterecho, without using 100% absorption. Each unit is finished in furniture grade, solid hardwoods which equals or exceeds any wood finish found on today’s speakers. Numerous fabric color options can be chosen to compliment any decor.

All benefits of the MDF-7 and MDF-11 units are still present in the MDF-13. The MDF-13 has a broader frequency range to achieve a better balance with greater absorption needs.