Warm Audio WA-47 開箱
![Warm-Audio-WA-47-04](https://dimi.tw/store/wp-content/uploads/Warm-Audio-WA-47-04.jpg)
Warm Audio WA-47 內含配件
- WA-47 麥克風
- 原廠木質盒裝
- 原廠避震架
- 專用電源供應器
- 避震架備用橡皮圈
![Warm-Audio-WA-47-03](https://dimi.tw/store/wp-content/uploads/Warm-Audio-WA-47-03.jpg)
![Warm-Audio-WA-47-05](https://dimi.tw/store/wp-content/uploads/Warm-Audio-WA-47-05.jpg)
獨特的三指向性收音
![Omnipattern.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/69/Omnipattern.svg/100px-Omnipattern.svg.png) | ![Cardioidpattern.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Cardioidpattern.svg/100px-Cardioidpattern.svg.png) | ![Bidirectionalpattern.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/4/46/Bidirectionalpattern.svg/100px-Bidirectionalpattern.svg.png) |
Omnidirectional全指向式 | Cardioid心型指向 | Bi-directional雙指向 |
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WA-47 提供了 3 種指向性,做為錄音時的最佳調整,像愛心形狀的就是心型指向性,8字形的是雙指向性,最後是全指向性。指向性可區分為三類 :
- 全指向性 (Omni-directional) 任何一方向來之音源能量均被拾取轉為電能,360度皆可收音。
- 雙指向性 (Bi-directional) 前方與後方被拾取之能量最大,正反面皆可收音。
- 心型指向性 (Uni-directional) 正前方之聲波能量被拾取的比例最大,適合正面收音。
![Warm-Audio-WA-87-15](https://dimi.tw/store/wp-content/uploads/Warm-Audio-WA-87-15.jpg)
![Warm-Audio-WA-87-13](https://dimi.tw/store/wp-content/uploads/Warm-Audio-WA-87-13.jpg)
![Warm-Audio-WA-87-14](https://dimi.tw/store/wp-content/uploads/Warm-Audio-WA-87-14.jpg)
規格 - Custom True '47 Capsule Reproduction (K47 Style) – Model# WA-47-B-80v.
- Capsule Makeup: Gold Sputtered, Dual Large Diaphragm, Single Backplate, 6 Microns NOS Mylar (PET Film).
- TAB-Funkenwerk (AMI) USA Output Transformer.
- JJ Slovak 5751 Vacuum Tube Gotham 3 meter GAC-7, 7-pin tube microphone cable.
- Wima, Solen French, And Polystyrene Capacitors Self-Noise: 11dBA.
- Polar Patterns: 9 Patterns – Cardioid, Omni, Figure-Of-Eight + 6 Mixed Patterns.
- Dynamic Range: 130dBA.
- Maximum SPL: 140dB (<0.5% THD)
- Frequency Range: 20 Hz~20 KHz.
- Output Impedance: 200 ohms.
- Rated Load Impedance: ≥2kOhms.
- S/N Ratio: 82dBA.
- Equivalent Noise: 10dBA (IEC651).
- External IEC Grounded PSU.
- Total Weight – 9 Lbs.
- Mic Diameter: 60mm.
- Mic Length: 254mm.
- Includes: Microphone, Wood Box, Power Supply Unit, Shockmount, Gotham 7 Pin GAC-7 Cable, IEC Power Cable
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