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SP+AMP KIT coming soon

The blow-off sound from iPhone application comes out by using this speaker & amplifier kit. Please watch the video below. This is a blow-off sound application from iPhone speaker by detecting accelerator G using the sensor built-in iPhone. It is only JPY85. While the sound can be only enjoyed in the vehicle and it cannot be heard outside, the sound comes out from the speaker (waterproofed) installed in the engine room or bumper by using this speaker & amplifier kit.
The price will be published soon