TritonAudio FetHead 麥克風增益器/前級
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TritonAudio

TritonAudio FetHead 麥克風增益器/前級

Promo Price
NT$  2,950 NT$ 3,500
Earn 29 points with this purchase
Free shipping over NT$3,000
1-year warranty & repair
3/6-month 0% interest
Installment Info:
3 months 0 interest, per month NT$ 983
6 months 0 interest, per month NT$ 492
預購商品 (約 10~15 個工作天)
NT$ 2,950
FetHead 麥克風增益器/前級 TritonAudio FetHead 麥克風增益器/前級 NT$ 2,950

FetHead 麥克風增益器/前級

TritonAudio FetHead 是一款串接式(in-line)麥克風增益前級,專為鋁帶式與動圈式麥克風設計,提供 +27 dB 的乾淨增益與極低底噪。機身是一顆金屬製的短管,一端是 XLR 母頭、一端是 XLR 公頭,直接鎖在麥克風後面或接在麥克風與前級之間即可,攜帶與巡演都方便。

產品特色

  • 能夠用於一般動圈式麥克風的增益、增加鋁帶式麥克風阻抗及減少麥克風本身的負擔。
  • 能夠隔絕幻象電源與麥克風,避免幻象電源將麥克風燒壞。
  • 適用於鋁帶與動圈式麥克風。

什麼時候你會需要它

SM7B、MD441 這類輸出較低的動圈麥克風,以及多數鋁帶麥克風,都需要很大的前級增益才能推到合適的音量。當你把介面的前級旋鈕轉到底、聲音卻還是偏小,再往上轉就只是把前級的底噪一起放大——FetHead 的作用就是在訊號進入前級之前,先用自家的 Class A JFET 電路補上 27 dB 乾淨的增益,讓前級可以待在它最安靜的工作區間。

不只是增益:阻抗與幻象電源

  • 阻抗匹配:22 kΩ 的輸入阻抗對鋁帶麥克風是相當友善的負載,能讓低頻與整體響應更完整。
  • 擋下幻象電源:FetHead 自己吃 24–48V 幻象電源運作,同時把幻象電源擋在麥克風之外。對怕幻象電源的老鋁帶麥克風來說,這是一層額外的保險。
  • 頻率範圍:10 Hz–100 kHz(±1 dB),四顆配對 JFET 的 Class A 電路。

常見問題

電容麥克風可以用嗎?不適合。FetHead 會把幻象電源擋下來,而電容麥克風需要幻象電源才能運作。它是為鋁帶與動圈麥克風設計的。

要接在哪一端?直接鎖在麥克風的 XLR 輸出上效果最好,訊號一出來就先被放大;接在麥克風線與前級之間也可以運作。使用時前級務必打開 48V 幻象電源。

商品規格

增益
27dB (@3 KOhm load)
放大器
Class A JFet,4 matched jFets
輸入阻抗
22KOhm
頻率範圍
10hz-100khz (+/- 1dB)
供電
24-48V 幻象電源
適用麥克風
鋁帶與動圈式麥克風

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Reviews:

2023/06/24 13:18:30


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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