AT-33SA
- 配有SHIBATA唱針的MC型唱頭
- 改良型硼製一體成型錐狀針桿，使振動系統更輕量化
- 採用釹鐵硼磁鐵及鐵鈷合金磁軛，飛躍性提昇磁場能量
- 線圈採用PCOCC材料
- 分離度高、頻率響應寛廣的雙動圈設計
- 可抑制多餘振動的VC承座
- 徹底強化設計的堅韌機體
* 本產品不設保修服務
AT33Sa 産品規格
| 類別 | 動圈唱頭 |
| 播放頻率範圍 | 15 ~ 50,000Hz |
| 輸出電壓 | 0.4mV (1kHz 於每秒5cm速度) |
| 聲道分離度 | 30dB (1kHz) |
| 輸出平衡 | 0.5dB (1kHz) |
| 針壓 | 1.8 – 2.2g (2.0g 標準) |
| 線圈阻抗 | 10Ω (1kHz) |
| 直流電阻抗 | 10Ω |
| 針臂 | 硼製一體成型錐狀針桿 |
| 負載阻抗 | >100Ω (連接唱頭放大器) |
| 線圈電感 | 22μH (1kHz) |
| 靜態柔順度 | 40 x 10-6cm/dyne |
| 動態柔順度 | 10 x 10-6cm/dyne (100Hz) |
| 唱針尖形狀 | SHIBATA |
| 垂直循軌角度 | 23° |
| 尺寸 | 高16 x 闊16.6 x 厚26.5 (mm) |
| 重量 | 6.9 g |
| 隨機附件 | 非磁性螺釘起子 x 1, 墊圈 x 2, 保護蓋 x 1, 唱頭安裝螺釘 13 mm x 2 及 19 mm x 2, 螺母 x 2, 毛刷 x 1, PCOCC 連接線組 x 1 |
Brand
AUDIO TECHNICA
Audio-Technica Corporation was established in Japan in 1962. The company's global development team has consistently dedicated itself to the design, manufacture, marketing and distribution of audio equipment. Initially focused on technological research and development for gramophone cartridges, Audio-Technica has since expanded its capabilities to develop high-performance microphones, headphones, wireless systems, and even commercial sushi rice ball makers, alongside other premium electronic products. These innovations serve both professional users and the wider consumer market.
