The voyager is a very heavy and large instrument. Putting it inside any case will make that case heavy and unwieldy. That said, this case is very strong and will offer a lot of protection. you will need to buy a pair of small padlocks to keep it secure when transporting. My only criticisms are that there is no room inside the case for anything else - the power lead for example and it is a very tight fit which makes it quite difficult to lift the instrument out - but this means it doesnt move about in transit as well.