CAPO CD15829 GTR R34 Rc Car Trunk Sound Set Cassette with Speaker Compatible ESS One OP Part

Brand: CAPO
Model: R34
Note that ESS ONE sound group is not included. You need to prepare a set of ESS ONE sound group by yourself. We provide the trunk sound group storage box and a speaker.
Installation method: Remove the shell of the ESS ONE sound group, install the circuit board into this storage box, and then link the speaker we provided.
This set of modified boxes perfectly solves the problem of hidden installation in the GTR trunk.