XRAY - Model racing cars

Hi guys, I am interested in this XRay NT18MT. I have a couple of questions.

Does anyone know how loud this is in dB? Or a quick description of the noise, like louder than a weedeater or lawnmower or something

Can this truck drive on grass? That is one of the main reasons I am interested in the MT version, grass driving.

Can I use a Spektrum heli/airplane transmitter for this truck?

Thanks guys, iflymyhelishigh

It can be loud, I think the 80 dB could be reached. Problem is that the higher RPM will sound different and is easy to detect on a larger distance.

It can run on (low) grass, adviseable is to use a smaller clutchbell if you only want to run it real offroad. Just give it a try with the standard setup.

A Spektrum transmitter can be used. There is only small space for the receiver but that should not be a problem.

Haha OK then, I wonder if my LHS supports X-Ray... I'll give them a call later. Is it possible to buy this truck without the radio?

Being 14, its currently hard to earn money...