Jingoo features a mono 2-way speaker, the low frequency woofer speaker is positioned in the base structure and its sound waves are reflected by the ceramic tail of the bird. A wide stereo effect is created with the sound waves from the tweeter located in the bird's body. 

To optimize the sound quality in all frequency ranges, JG01 has not only incorporated a tweeter to enhance high-pitch sound performance, but has also been designed with a crossover frequency at 1800Hz to filter all the frequencies below that to the woofer and anything above to the tweeter. In doing so, the interference between the overlap of the tweeter and woofer are avoided, and allows each to perform at its best.