Audible Illusions Contact....Help

I own two Audible Illusions Modulus preamps, a 2D and a 3A. I need a part for the 2D and have had no success in contacting Audible Illusions. Over the last two weeks I have sent two e-mails to them (inquiries@audibleillusions.com) and received no response. I have tried calling them @ (510) 463-2381, which is the number in my 3A owner's manual, but get a recording saying the number is not in service (or something like that). If anyone knows how to reach them or where to get parts (I only need a capacitor), or who has had experience dealing with them, I would appreciate some help. Thanks.