Product parameters

Specification: 5x20mm

Blue/Red Knight Fuse

1. Imported quartz sand
2. Nano copper powder
3.Nano graphene
4. Spiral alloy fuse wire,
5. Gold, silver and bronze caps,
After special quantum processing, the sound is clean and smooth, the high frequency is well extended, the mid frequency is full, and the low frequency dive is solid and powerful. It is recommended to buy one, and replace it if it is good. (Exploded view)

Black knight fuse

1. Imported quartz sand
2. Nanographene
3. Silver cap
4. Spiral silver copper fuse wire
After special quantum processing, the sound effect is not as good as the above one, but it can still win compared with the 500 yuan fuse on the market. It is recommended to buy one and replace all if it is good. (See exploded view)