1Set Diesel Engine Frequency Conversion Sound Group Module Powered By Receiver/2S Lipo Battery Charging Port for RC
1Set Diesel Engine Frequency Conversion Sound Group Module Powered By Receiver/2S Lipo Battery Charging Port for DIY RC Models
Two types:
– Powered by receiver without trumpet
– Powered by 2S lipo battery with speaker
Description:
– This module is used between the receiver and the ESC and it can emit the sound of a variable frequency diesel engine according to the throttle size. It makes the model more realistic.
– The middle point (1500+-50) is the lowest frequency and the frequency will increase when you hit the stick up and down.
Specification:
– Input: 3.6v-8v ( connect receiver )
– Board size: 34x14mm
– Weight for speaker: about 3g/pcs
– Speaker: connect to 8 ohm 0.5W-6W speakers (speakers are not divided into +- grades)
– To get power from the receiver port make sure that the current of the receiver port is large enough. (If it is not enough choose a low-power speaker)
Note: the receiver battery ESC and others in picture shown will not include
Package include:
1set x Sound Group
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