Gold Member Since 2017

Shenzhen Grand Technology Co., Ltd.

Musical Instruments, Guitar Amplifier, Guitars manufacturer / supplier in China, offering 5f1a Champ Handmade Tweed Guitar Amplifier Combo, 5W (G-5), Custom Yellow Lp Style Electric Guitar with Gold Parts (GLP-146), Custom Black G Custom Lp Style Electric Guitars (GLP-134) and so on.

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Electric Drum Patents [Jan 20,2017]
Electric Drum Patents
Grand Technology Co.,Ltd is located in Shenzhen, a city full of passion and innovation. There are a number of engineers and musicians in Grand who have rich experience in the electroacoustic industry. Grand has won lots of patents for electronic drum.

The products is adopted with the patent of non-contact sensor system which is fixed on bottom of drum, instead of installed next to the head of drum. This system provides high speed, equalized sound and more accurate response. Besides, with the unique mesh head construction, the elasticity of mesh head is close to real drum head and the dynamic range is large. The mesh head tightness can be adjusted according to different requests. The drum sounds are highly close to acoustic drums. 

Grand also developed Drumhelper APP. The Drum score can be generated on a PAD when you play drum via wireless connection to module with blue tooth.