AT-HA30USB
- 兼容於24bit/96kHz的音頻，能享受超越CD音質的高清晰度聲源音樂
- 對稱的無電容電路，有助提昇深厚的低音
- 鋁金屬壓鑄式外殼，堅固而美觀
- 毋須配置連接線的USB插頭設計，使用方便 -“在電腦上以不易受干擾的USB數碼傳送，能享受更清晰的聲音”
- 設有雙色燈號顯示不同的取樣頻率 – 藍色LED顯示32/44.1/48kHz的取樣頻率；紅色LED顯示96kHz的取樣頻率
AT-HA30USB 産品規格
| 電腦界面 | USB 2.0 接口 CPU：Pentium4（1.8GHz或更高） RAM：512MB或以上 支持操作系統：Windows 8 / 7 / Vista / XP，Mac OSX |
| 取樣率 | 32 kHz, 44.1 kHz, 48 kHz, 96 kHz |
| 頻率響應 | 10 ~ 40,000 Hz (於 -3dB, 96 kHz) |
| 最大輸出功率 | 13 mW + 13 mW (於 32Ω, 10% T.H.D.) |
| 總諧波失真 | 小於 0.03% (於 32Ω, 20 mW 輸出) |
| 訊噪比 | 高於 97 dB |
| 耳筒輸出 | Ø3.5mm 立體聲插座 |
| 尺寸 | 10.6mm長 × 61.5mm寬 × 21mm深 |
| 重量 | 15.5 g |
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.
