We have a close relationship with the staff at Middle Atlantic products and strive to provide them samples of new models. Occasionally, one may be unavailable. If this is the case please contact Product Support and let them know that a model is not listed in Middle Atlantic's database. Provided it is a current model we will see that Middle Atlantic receives a sample from us immediately. In the event it is an older model we will do everything possible to provide them a sample for their measurements. In the unlikely event that we do not have access a sample of your model it may be necessary for you to provide them with a sample so they can obtain the measurements. Please be sure to provide your contact information so that we can follow up on the status of your particular situation. We also make Integra rack mount kits that will work with Middle Atlantic/most audio racks which can be ordered from your Integra Dealer/Installer.