Earthworks Audio QTC30 電容式麥克風 Omni 全指向電容式麥克風
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Earthworks Audio

Earthworks Audio QTC30 電容式麥克風 Omni 全指向電容式麥克風

Promo Price
NT$  99,999
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Free shipping over NT$3,000
1-year warranty & repair
3/6-month 0% interest
Installment Info:
3 months 0 interest, per month NT$ 33,333
6 months 0 interest, per month NT$ 16,667
客訂商品 (到貨時間請電聯)
NT$ 99,999
QTC30 電容式麥克風 Omni 全指向電容式麥克風 Earthworks Audio QTC30 電容式麥克風 Omni 全指... NT$ 99,999

360° Omni 全指向麥克風

Earthworks Audio QTC30 是一款全指向小振膜電容麥克風,以 3 - 30 kHz 的平整頻率響應與 360° 全向收音,完整還原真實錄音聲場,使聲音栩栩如生。

Earthworks 麥克風系列官方介紹影片
Earthworks QTC30 - Omni Microphone for Quiet Sources | Reverb
QTC30 — Omnidirectional Condenser Microphone | Earthworks Audio

QTC30 指向與頻率響應圖表

平直到什麼程度

QTC30 的頻率響應是 3 Hz 至 30 kHz(+1/−3 dB),沒有刻意強調或衰減任何頻段。多數麥克風會在高頻做一點抬升讓聲音「亮一些」,QTC30 走的是完全相反的路線:把聲源原本的樣子交出來。更關鍵的是它的全指向特性在整個頻率範圍內都保持一致,也就是說從側面、後面進來的聲音不會變色,錄到的空間感是自然的,而不是被麥克風染過的。

適合的使用情境

  • 古典樂、原聲樂器的房間收音與立體聲對收
  • 鋼琴、木吉他等需要完整低頻延伸的樂器
  • 環境音、空間殘響、Foley 與音效採集
  • 需要參考級平直響應的錄音場合

全指向與心型怎麼選

心型指向會抑制後方來的聲音,適合需要隔離、避免串音或回授的場合;全指向則對各方向一視同仁,能收進完整的空間資訊,低頻延伸通常也更好,而且沒有近接效應(proximity effect),靠近聲源時低頻不會突然膨脹。房間本身聽起來不錯、而你想把那個聲音一起錄下來時,就是全指向上場的時候。

常見問題

電源需求?24–48V 幻象電源,消耗 10 mA,輸出走標準 XLR,輸出阻抗 65Ω 平衡。

會不會太容易收到雜音?全指向確實會把房間一起收進來,這是它的用途也是它的限制。吵雜環境或需要高隔離的場合,心型指向的 SR30 會更合適。

商品規格

頻率響應
3Hz - 30kHz ±1/-3dB
指向性
全向
靈敏度
34mV/Pa (-29dBV/Pa)
電源需求
24-48V 幻象電源,10mA
Max SPL
140dB
輸出
XLR
輸出阻抗
65Ω 平衡
最小輸出負載
600Ω
自底噪
20dB SPL(A 加權)
尺寸
165mm x 22mm
重量
160g

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Purchase FAQ

Q1. How is shipping calculated? Is there free shipping?

Orders over NT$3,000 qualify for free shipping. Orders under NT$3,000 incur a NT$120 shipping fee. In-store pickup is always free.


Q2. What payment methods are available?

We accept: credit card (single payment, or 3/6-month installments), bank transfer, convenience store payment code, cash on delivery, in-store payment, and AFTEE deferred payment. Installments are currently available only for credit cards issued by CTBC Bank, E.SUN Bank, and Taishin Bank. Cash on delivery is not available for software products or orders over NT$10,000.

E-invoices are issued for all purchases and sent automatically to your registered email. Once a personal (duplicate) invoice is issued, it cannot be changed or reissued as a company (triplicate) invoice.


Q3. How does in-store pickup work?

Select "In-store pickup" (free) at checkout. We will notify you by email once your items are ready. Please bring your order information to the store.

Store address: 2F., No. 2-1, Aly. 2, Ln. 244, Sec. 3, Roosevelt Rd., Zhongzheng Dist., Taipei City. Opening hours: Monday to Saturday 11:00 – 18:30 (closed on Sundays).


Q4. 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.


Q5. 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.


Q6. 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.


Q7. Is there a warranty on products?

Products come with a 1-year warranty. For repairs during the warranty period, please contact service [at] digilog.tw or call +886-2-23638171.


Q8. 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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