Pirastro Evah Pirazzi Gold String Set for Viola
Evah Pirazzi Gold A refined and powerful string modern synthetic core strings brilliant, golden tone impressive projection full-bodied sound outs...
View full details
Shop by Brands
Evah Pirazzi Gold A refined and powerful string modern synthetic core strings brilliant, golden tone impressive projection full-bodied sound outs...
View full details
A refined and powerful string modern synthetic core strings brilliant, golden tone impressive projection full-bodied sound outstanding playabilit...
View full details
Violin string set , modern synthetic core strings for 4/4 violin Very intensive and powerful with exceptional response at any dynamic levels, outs...
View full details
The ultimate in sound and comfort Instantly comfortable and featherlight Simple click-system for easy and secure size adjustment Outstanding fr...
View full details
Development and production The PIRASTRO KorfkerRest® uses many of the technologies found in the PIRASTRO KorfkerCradle®. Bendable maple and redes...
View full details
鋼琴音樂盒 當我們將鋼琴音樂盒的發條旋緊後,音樂盒就可發出美妙的音樂,等到發條完全放鬆後,音樂便會停止,真是神奇啊!其實,這是利用發條的「彈性」來帶動外面的滾輪,並利用像梳子一樣外型的疏齒來碰撞滾輪上一粒粒的凸起點,而產生聲音的。 【實驗製作目的】 在音樂盒的遊戲過程中,我們應該學習到發條...
View full details
旋轉木馬音樂盒 在旋轉木馬遊戲過程中,我們可以學習到發條的工作原理是屬於槓桿力矩原理而運作的:當發條被上緊時,此時發條前端的槓桿力矩最長,所以發條前端輸出的力量也最大。運行一段時間後,緊緊盤在發條軸上的發條會慢慢鬆開,它的能量隨之下降。當能量即將耗盡時,發條末端的槓桿力矩最短,所以力矩也最...
View full details
浪漫的摩天輪 在浪漫摩天輪遊戲過程中,我們可以看到「皮帶」所產生的動力傳送,更能學習到屬於槓桿力矩原理而運作的發條工作原理:當發條被上緊時,發條前端的槓桿力矩最長,所以發條前端輸出的力量也最大。運行一段時間後,緊緊盤在發條軸上的發條會慢慢鬆開,它的能量隨之下降。當能量即將耗盡時,發條末端的槓桿...
View full details
6" Mini Timbale with acrylic shell. Excellent add-on to any existing drum set or percussion set-ups! Mounts to any 3/8” rod, rubber bottom. Availab...
View full details