- The first eartips is made with foam, silicon & metal.
- Oxygen-free copper and stainless steel version of metal tube
- Metal tubes with a "spiral pattern" for warmer and more durable sound.
- Oxygen-free copper version with gold plating to minimize allergic reactions in the ear canal
- Stainless steel version with "purified" surface finish, greatly enhancing acoustic performance and anti-corrosion effect
- Medical grade 304 stainless steel used
- Ultra-soft and smooth medical-grade silicone shell for easy fitting.
- Improve the problem of insufficient length of metal lug nozzle in the market.
- Oxygen Free Copper Plate (EBT CU)
Gold plating is used to prevent oxidization of the copper tubing and to minimize skin irritation.
Gold and oxygen-free copper are relatively soft metals. When combined together, the triple frequency volume is increased. The bass is deeper and more resilient.
Also, the metal tubes are textured. The texture can make the sound more gentle.
- Stainless Steel (EBT SS)
Medical grade 304 stainless steel is used. Stainless steel with a "purified" surface finish. The anti-corrosion grade is greatly enhanced.
The inside of the tube is also textured like a brass plate. Because of the high rigidity of stainless steel. The sound will have a thicker line than oxygen-free copper, and the sound will have a full sense of three-dimensionality.
*Stainless steel purification process: 1.
1. Improvement of corrosion resistance: Stainless steel can be purified to remove impurities and non-metallic inclusions, thus improving its corrosion resistance and prolonging its service life. 2.
2. Improvement of strength and hardness: purification process can eliminate the internal stresses in the stainless steel, make its structure more stable, and at the same time, improve its strength and hardness, and increase the resistance to abrasion and fatigue.
3. Improvement of acoustic properties: purification process can make the organization of the stainless steel material more uniform and stabilize the acoustic properties of the material.
- EBT CU (Copper)
- EBT SS (Stainless Steel)
(a) Asian Fit:
- Outer Diameter: 11mm
- Tube Diameter: 4mm
- Height: 12mm
- Outer Diameter: 10.5mm
- Tube Diameter: 4mm
- Height: 8.8mm
What's in the box ?
- 2 Pairs per Pack (same size)
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