No, we are standard size.

If you take a standard sony, blaupunkt, kenwood, etc, these appear to be 178-179mm - but this is *without the mounting collar* (ie, the little thing which goes into the hole first and has push-out tabs to secure it). The mounting collar on all the radios we have here *is* around 182mm, which is exactly how big the empeg sled is.

You won't have any more issues than you would have had with a sony, etc.

Hugo