This system consists of pipes with different lengths. Long pipes in the system amplify the bass (deep voice) with low frequency and short pipes amplify the squawk with high frequency. As your ear is placed closely to the pipes, bass and squawk can be heard easily and selected.
Stella Science is the brand of Renko Company, which was established in 1984 and is a private company with headquarters located in Ankara, Turkey. We use high quality workmanship and advanced Technologies in our products manufacturing.
Stella Exhibits Center Karşıyaka Mah. 578.sok. No: 18 Gölbaşı / ANKARA