| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $23.80 | $23.32 | $22.59 | $21.62 | Contact US |
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp Board with Bluetooth & Decoding for USB Drive
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Specifications:
- Name: Steel ball/Ceramic beads foot pad
- Material: aluminum alloy/Stainless steel
- Process: CNC lathe system
- Size: straight through 39mm high 24mm
- Weight: 62g / set(aluminum alloy);
Features:
-
The installation is very simple, use the screw to fix it or use
double-sided adhesive to damage the surface of the equipment, directly
put the equipment on the top, and the foot nails are designed together.
-
1 device or speaker needs 3pcs or 4pcs, please buy 3pcs or 4pcs! 3pcs
is the most stable, but in case of safety when there are chirdrens at
home, 4pcs is not easy to knock down relative to 3pcs.
How to install?
1, put the equipment directly on it, no need to punch holes.
2. Fix it on the equipment with M8 screws.
The first installation method is recommended.
Features
The characteristics of the foot pad are that the aluminum alloy and the Ceramic beads are integrated into one body, and the two different characteristics are combined into one. The aluminum alloy itself eliminates a part of the vibration, and the vibration which cannot be eliminated is led to the ball elimination, thereby obtaining HIFI and musicality. The advantages of both. The transient response he showed was even better, making the music more lively and energetic. The low frequency is full and not turbid, the middle and high frequency are penetrating and round, and the voices are clearly integrated, and the depth is strong.
What is the difference between Steel ball and Ceramic beads?
1, the appearance is not the same, the Steel ball is silver, the Ceramic beads are black; 2, the material is different, the Steel ball is stainless steel, and the Ceramic beads are silicon nitride or zirconia; 3, the accuracy is not the same, Ceramic beads accuracy is 10-20 times higher than Steel ball; 4, the price is not the same, Ceramic beads accuracy is 50 times higher than Steel ball;
Product packaging
4pcs are packaged in boxes and less than 4pcs without in box packaging.
