PRODUCTS
- Acoustic related products
- Accessories
【Patented product】
Waterproof Cap
NA-0340
- 【Price】10ea/set : JPY 60,000
Very effective for waterproofing for outdoor measurements.
NA-0340 has been developed as a result of industry-university collaboration between ACO Co., Ltd, Sound Concierge Co., Ltd and Tomoegawa Co., Ltd. It has extremely high waterproofing performance and acoustic permeability of nearly 100 %.
By employing NA-0340, normal windscreen can be used as an all-weather type windscreen to protect the microphone from rain and snow in outdoor usage.
Installation of the waterproof cap is simply fit it to the top of the microphone but it has a structure that it will not come off easily.
| Type No. | NA-0340 |
| Frequency response | 20 Hz ~ 20 kHz |
| Duration of weathering resistivity | 2 years |
| Construction | Waterproof protection Class 3, Rainproof type JIS C 0920 |
| Material | Stainless steel |
| Dimension | φ15 × 12 (H) |
| Weight | 0.6 g |
| Applicable microphone diameter | 1/2 inch (including microphones by other microphone manufacturers) |
| Installation direction | Vertical direction (upward) |
