(B-Stock) FetHead In-Line Microphone Preamp

4.9 / 5

Specifications

Product features

Connection type: XLR 3p
Complete: Some/all accessories missing (see photos)
Sustainable product: Not specified
Original packaging: Missing (now in Bax Music box)
Condition of product: Traces of use (no damage/scratches)

Weight and dimensions including packaging

Weight: 89 gr
Dimensions: 22,5 x 15,8 x 11,8 cm

Product specifications

in-line microphone preamp
Class-A jFet amp with low noise level
frequency response: 10 Hz - 100 kHz (+/-1 dB)
balanced input and output
27dB amplification (@ 3-kOhm load)
24 - 48V phantom power
suitable for ribbon and dynamic mics
shielded housing
4 matched jFets
dimensions:
- length: 77 mm
- diameter: 22 mm
weight: 80 g

Specifications

Product features

Connection type: XLR 3p
Complete: Some/all accessories missing (see photos)
Sustainable product: Not specified
Original packaging: Missing (now in Bax Music box)
Condition of product: Traces of use (no damage/scratches)

Weight and dimensions including packaging

Weight: 89 gr
Dimensions: 22,5 x 15,8 x 11,8 cm

Product specifications

in-line microphone preamp
Class-A jFet amp with low noise level
frequency response: 10 Hz - 100 kHz (+/-1 dB)
balanced input and output
27dB amplification (@ 3-kOhm load)
24 - 48V phantom power
suitable for ribbon and dynamic mics
shielded housing
4 matched jFets
dimensions:
- length: 77 mm
- diameter: 22 mm
weight: 80 g

B-stock information

Warranty

This product comes with a 3-year warranty.

Complete

Some/all accessories missing (see photos)

Original packaging

Missing (now in Bax Music box)

Condition of product

Traces of use (no damage/scratches)

What is a B-stock product?

A product becomes B-stock when it can no longer be sold as new. It can simply be a product that has been returned by a customer or it may have packaging that is damaged or missing. It’s possible that the product itself may show slight signs of use or damage too. All B-stock products are fully checked to ensure that they work properly and you can find details of why the product is a B-stock in the information above.

B-stock information

The B-stock tab on the product page shows information about the B-stock product. Be aware that this information supersedes anything you may read in the product description. The product description includes text and specifications about the product in its brand-new state. It’s possible that a B-stock item may be missing accessories mentioned in the text or specifications, for instance, but if so, this will always be mentioned in the B-stock information. B-stock products also include photos of the actual B-stock item so that you can see exactly what it looks like.

B-stock photos

The B-stock photos allow you to see the actual B-stock product you are considering purchasing. The photos show the following::

Photo of the brand new product
Photo of the B-stock product with packaging (if included) and any accessories
Photo showing the front of the B-stock product
Photo showing the back of the B-stock product
Photo showing any damage to the B-stock product (if applicable)

Original packaging

Packaging in good condition: undamaged (sticky tape residue may be visible)
Packaging damaged: box has dents, tears and/or holes
Packaging missing: replaced with a Bax Music box

State of product:

New: the product itself is new, but the packaging may not look new
Signs of use (no damage or scratches): smudges, fingerprints and/or dust
Scratches/damage: product has scratches and/or damage

Can I return a B-stock product?

Yes! Our 30-Day Trial Period also applies to B-stock products.

Do B-stock products come with a warranty?

Yes! Our usual Bax Music warranty also applies to most B-stock products.

Service promise

Bax Music Warranty This product comes with a 3-year warranty.

This product comes with a 3-year warranty.

Reviews (35)

4.9

35 reviews

Rating

5 stars 33 4 stars 2 3 stars 0 2 stars 0 1 star 0

Write a review

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Great for adding clean gain, much better than the cheaper alternatives.

February 26, 2026 | LS

4 / 5

Triton Audio FetHead In-Line Microphone Preamp

I purchased this to work with my SM7B and it does what it says on the tin which is increase the output of the Mic. However I ended up returning it because my apogee duet provided the same gain as the fethead with the same noise levels. So before you consider this for your setup, you might already have enough gain and this becomes superfluous.

July 12, 2020 | David Paoli

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

After watching numerous videos I made the decision to purchase the Fethead to help improve my audio. Its a Superb product. I hadnt expected it to make such a difference. It made my mic setup way more powerful, allowing me to get the same volume at about 50% of the volume it was at before. Much cleaner audio as a result. Well packaged and fairly swift delivery too. Highly recommended.

May 21, 2020 | Ian Paget

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Like most people, I use this with my Shure SM7B! Love the product a lot, it has helped me remove so much noise due to the gain staging required for the microphone. Id recommend getting it from this seller!

January 7, 2020 | Anubhav K.

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Excellent product. I use this with my Shure Smb7 and its superb , lots more gain, fantastic.

May 21, 2019 | mtec

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Awsome bit of kit well worth the money

October 8, 2018 | JC@Tinshack Recording

Reviews from other countries

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Uitstekende kwaliteit, super makkelijk te gebruiken, en ook nog eens betaalbaar.

July 2, 2026 | Antonie F.

This review was automatically translated from Dutch.

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Super outil pour la voix, belle finition et construction. Permet de préserver le gain de votre table et avec plus de clarté et définition. Me permet de passer plus facilement dans le mix tout en ayant plus de facilité à chanter car moins besoin de pousser la voix. Donc plus de nuances apportées au chant..

February 28, 2025 | Philippe Martelli

This review was automatically translated from French.

5 / 5

Triton Audio FetHead In-Line Microphone Preamp

Ik heb deze besteld omdat ik niet weer één 19inch apparaat te kopen, want die heb ik al genoeg HI. Gewoon plug & play aansluiten zonder poes pas (kabels), en hij versterkt echt het microfoon geluid.
Echt een aanrader...klasse.

January 27, 2025 | H.E.Tissen

This review was automatically translated from Dutch.