A Detailed Introduction to the Blues 10-Hole Harmonica JDR North

11 de diciembre de 2025

10-Hole Blues Harmonica：JDR North

304 Stainless Steel with High Toughness——High-response Phosphor Bronze

The attractive point is not only its refined stainless steel appearance, but also its high performance.

Every JDR premium harmonica is hand-tuned by experienced technicians. Prior to leaving the factory, each harmonica undergoes rigorous testing. Through a sophisticated multi-step production process, what we finally deliver to customers is a crystal-clear, pure tone.
We recommend beginners to choose the blues harmonica key of C, which is the easiest to master. After you practice for a while, you can easily play various forms of music with this harmonica, such as blues, jazz, and folk.

	High quality reed The reeds are made of high-response phosphor bronze. The harmonica reed plate is made of thick brass. The thickness of the reed is 0.32mm.
	Portable harmonica The 10 holes 20 tones blues harmonica is cleverly designed with a streamlined body. Each harmonica is 3.93"x1.1"x0.82", you can slip into the pocket wherever you go.