The Radio Crate is a specialised suitcase-shaped stand equipped with all the supporting electronics needed for the operation of car radios and the simulation of the car environment. Loudspeakers and resistive loads intended for audio output are integrated in the case together with its own control computer.

Part of the presentation stand is a tablet with the Android operating system. The tablet is connected to the stand via Wi-Fi and is used to control the built-in computer equipped with simulations of the car environment. At the same time, it is used to control the switching of artificial loads intended for speaker outputs or to bridge an audio signal output to external terminals.

Thanks to its two gateways, the PQ / MQB car radios can be operated in either online or offline modes. The MQB37W car radios only operate in online mode.

The Radio Crate is fitted into a durable case with strong latches. The bottom of the case includes an aluminium panel with speakers and connectors. The Radio Crate is available in two versions, portable and desktop.