Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Will this unit work with a onyx XEZ1V1 and does it have its own antenna?
Document: Well, it works great on batteries or plugged in when outdoors or on the go as long as there's not much obstructing the antenna from the sky. It works inside if you can run the antenna out a window into some open space again with direct unobstructed access to the sky in whatever direction it needs to face depending on where you are in the country. But, I have found it does NOT work by simply being by a window.
One criticism:  Antenna is tough to unplug from back of unit, it feels like it might break off, so I can't mount an antenna outside of my house and plug into it when I'm not using the portable one. But overall a nice box. Recommended.
Reception-wise, it's hit or miss with this product, possibly depending on the area you live in. In my house, even in the basement, I get great reception without even moving the antenna from its mount on the boombox itself. At work though I had to carefully position it at a window to get decent reception (involving connecting a 50 foot antenna extension cord to it).
I had intended to use the boombox at work. I originially did not know about the need for the indoor/outdoor antenna, which of course makes sense in order to receive a satelite signal, but there is NO physical way for me to get the anntenna outside and I don't have a window in my office. I even tried the boombox at home with the antenna on the windowsill, and I still couldn't get a signal. So disappointed!
The sound quality of this box is great and for that purpose only, it gets 5 stars. I do love loud sirius radio.The only negatives associated with this unit are around the external wiring (antenna and power).1. The AC power has a very big and bulky DC converter inline - it is pretty much on par with a laptop AC power cord and adaptor.
I've had the unit for about six years and everything was great about it except the antenna. I've had four of them go bad. The are easy enough to replace, but kind of expensive. The plug in port for the antenna is poorly designed for a portable unit. I like the concept of being able to take my satellite radio everywhere but unless they have improved the antenna system I wouldn't pay what they are asking
I've been using Sirius for almost two years. I recently upgraded to the Sporster 5 from the Sportster 1 (unit went bad, no antenna pick up). I had the home dock and boombox for the Sportster 1.The boombox is very simple. Basic plug and play. Has two 4" woofer for mid and high-low range, two tweeters, and 1 5 1/5" downward firing woofer for a sub. The port for the sub is the front (front middle screen).
I can't get it to work - this is the last time I buy a partially used electronic device off of the internet.
It either fades in and out or doesn't work at all unless it has a clear shot. I like both satellite systems equally though in terms of content.
That may depend on where we live. It seems to work better when boombox is not placed right next the window. We occasionally have to move the boombox around to get an adequate signal. But it works well and in places where I wouldn't think it could.The sound quality is good- fm radio quality.
Answer: Unfortunately Rick, the answer is no. It's only compatiable to the Sporster 3&4, the Starmate 3&4 and the Stratus receiver. I bought my first Sirius Boombox before Sirius merged with XM Radio. If I'm not mistaken, that receiver came after the merge. Check Amazon for the receivers that I mentioned, and yes the unit does come with antenna. Hope I helped u with my answer.