NT$ 9,490
Home » Microphone » Condenser Microphone » Shure BETA 87A 電容式麥克風 BETA87 A 手持/舞台用人聲麥克風
關於來自 Chicago, U.S.A 的老牌音訊大廠 Shure
Shure Radio Company 於 1925 年由 S. N. Shure 創立，當時Shure 先生的個人辦公室位於芝加哥市中心 。
起初，這是一家以販售 AM 收音機零件為主的個人公司，隨著創辦人兄弟的入股與共同進行產品開發， Shure 在時隔不久便成為以販售收音機零件為輔，研究音訊電路為主的小公司，時至將近一世紀後的今日， Shure 已成長為全球知名的音訊產品公司，產品線也逐漸地從零件到現在以麥克風聞名。
Shure 曾推出過眾多相當知名的麥克風系列，如上個世紀推出的 SM57 / SM58 ，就一直被音樂人、現場表演者所愛戴，直至今日已成為現場收音演出的標準配備，另外如 MV7 / SM7B / SM7dB 更是引領 Podcast 風潮，幾乎各個專業的 Podcaster 都會選用。
而在這些經典產品之中，用料較為高級、做工更加精細，電路設計也不同的產品線為在 SM Mic 之上的 BETA 系列。
關於 BETA 87A
提供溫暖、準確的聲響。具有高 SPL 能力和控制 Low Frequency Roll-Off ，以補償近接效應（Proximity）。具有廣闊的動態範圍（117 dB）和低失真特性，低 RFI 敏感度和防震支架系統，可吸收震動和減少不必要的風聲、呼吸和操作噪音。
Beta 87A 最適合哪些情況？
Shure Beta 87A 是一款高品質的超心形手持電容式聲音麥克風，具有非常平滑的頻率響應和高音壓水平能力。它非常適合專業的主唱或和聲歌手，無論是在舞台上、現場錄音還是在錄音室。
Beta 87A 的特點是什麼？
Beta 87A 具有控制的低頻滾降，補償近距效應，防止經常與近距拾取相關的“低沉”聲音。定制的頻率響應與其在場感的提升，使上中頻更加明亮，有助於人聲在混音中突顯。緊湊的超心形模式提供了與其他歌手或樂器的最大隔離，同時提供最小的離軸著色。它需要幻象電源供應。
Shrue BETA 系列官方介紹影片
詳細規格
- 收音型式：Condenser 電容式
- 頻率響應：50 to 20,000 Hz
- 指向性：超心型指向
- 輸出阻抗：150 ohms
- 靈敏度：(at 1kHz, open circuit voltage) −52.5 dBV/Pa (2 mV) 1 Pascal=94 dB SPL
- 最大 SPL: (1 kHz at 1% THD, 1k ohmsload) 140.5 dB
- Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz) 70.5 dB S/N ratio is difference between 94 dB SPL and equivalent SPL ofself noise, A-weighted
- 動態範圍：(at 1 kHz, 1 k ohmsload) 117 dB
- Clipping Level (1 kHz at 0.25% THD, 1k ohms load) −6 dBV (0.5 V)
- 自底噪：(typical, equivalent SPL, A-weighted) 23.5 dB typical
- Polarity Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
- 淨重：0.207 kg (0.475 lbs)
- 連接：XLR Male
- 供電：11 to 52 Vdc phantom (1.2 mA)
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Purchase FAQ
Q1. What is the inspection period?
According to the Consumer Protection Act, online purchases come with a 7-day inspection period starting from the delivery date. Please note that the "inspection period is not a trial period." The purpose is for you to inspect and review the product, not to use it. If you are unsatisfied after inspection, please do not open or use the product and follow the return procedures immediately. Returned products must be in complete packaging with all accessories, gifts, and original packaging intact. Any missing, damaged, or incomplete items may affect your return rights and restoration costs may be deducted.
Q2. How do I process a return or exchange?
If you wish to return a product, please ensure it is in complete, new condition with the original packaging undamaged. This includes the product itself, accessories, warranty card, original packaging, and all accompanying documents. If the product is damaged due to reasons attributable to you, we may not be able to process the return, or repair costs may be deducted from the refund. However, products with manufacturing defects are exempt and qualify for unconditional return or exchange.
Please contact us by phone or email within the inspection period, providing the reason for the return/exchange, current product condition, phone number, and pickup address. We will arrange the return within 3-5 business days.
Q3. How will I receive my refund, and how long does it take?
Refund methods and timelines vary by payment method:
Credit Card: After we receive the returned product, the refund will be credited to your credit card account within approximately 5-7 business days. Depending on your billing cycle, the refund may appear on your current or next statement. Please confirm with your credit card issuing bank.
Bank Transfer: Please contact service [at] digilog.tw with your complete bank details (bank name, branch name, bank code, account holder name, account number). We will arrange courier pickup of the returned product and transfer the refund to your designated account within 5-7 business days.
Q4. Do I need to pay for shipping when sending products for repair?
Round-trip shipping costs for product repairs are the customer's responsibility.
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