Guitar Pusher - Tagima 30KB Walnut U-Bass with pickup and Aquila thundergut strings. ₱12,450 For more specs and video demo click this link https://www.guitarpusher.com/products/tagima-u-bass-30kb-ukulele-bass -with-pickup-aquila-strings | Facebook
Aquila 68U Thundergut 4 String Set GDAE Bass Ukulele Strings 18-21 in Scale
Aquila U bass Thundergut 1st string installation - YouTube
Aquila 68U Thundergut 4 String Set GDAE Bass Ukulele Strings 18-21 in Scale