--- product_id: 92540904 title: "TRITON AUDIO FetHead Filter In-Line Microphone Preamp" brand: "tritonaudio" price: "₱10878" currency: PHP in_stock: true reviews_count: 13 url: https://www.desertcart.ph/products/92540904-triton-audio-fethead-filter-in-line-microphone-preamp store_origin: PH region: Philippines --- # Low-noise Class-A JFET amp XLR inline powered by phantom 22 dB gain boost TRITON AUDIO FetHead Filter In-Line Microphone Preamp **Brand:** tritonaudio **Price:** ₱10878 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your mic game—gain clarity, cut noise, own the mix! ## Quick Answers - **What is this?** TRITON AUDIO FetHead Filter In-Line Microphone Preamp by tritonaudio - **How much does it cost?** ₱10878 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/92540904-triton-audio-fethead-filter-in-line-microphone-preamp) ## Best For - tritonaudio enthusiasts ## Why This Product - Trusted tritonaudio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Class-A JFET Amplifier:** Experience ultra-low noise for studio-grade clarity - • **Compact & Durable Metal Build:** Sleek silver design built to withstand your busiest sessions - • **Seamless Inline XLR Integration:** Plug-and-play with phantom power—no extra cables needed - • **Crystal-Clear 22 dB Amplification:** Unlock pristine mic gain without added noise - • **Optimized for Ribbon & Dynamic Mics:** Perfectly tailored to elevate your RE20, SM7B, and more ## Overview The TRITON AUDIO FetHead Filter is a compact, metal inline preamp designed to deliver a clean 22 dB gain boost using a low-noise Class-A JFET amplifier. Powered by phantom power via XLR, it enhances ribbon and dynamic microphones by improving signal-to-noise ratio and headroom, making it ideal for professional recording setups needing extra gain without compromising sound quality. ## Description Recommended Application Our FetHead filter is recommended to improve the signal-to-noise ratio and performance in the following situations: - Recording directly into a DAW interface - Noisy or low amplifying preamps - Mixers / preamps that negatively affect sound at higher gain settings - Long motor ribbon microphones - Microphones that have an excessive close up effect - - Microccation of From quieter sound sources Circuit topology Our FetHead filter uses a low-noise FET amplifier circuit that accurately reproduces every detail and offers first-class sound quality. Review: High quality, does a simple job very well. - Used to boost the gain on my EV RE20, a big dynamic microphone with a -60db bias. My Focusrite Scarlett provided 56db gain or so, not quite enough. The Fethead is commonly used to provide additional preamplification required to make these mics usable with Scarletts; I see no reason it wouldn’t work with other USB amps, or anywhere else a constant ~20db gain would be welcome. The unit plugs in in-line via an XLR female input and male output, and is powered off 48v phantom power. It doesn’t pass the input signal without power, which is a feature for me—a kind of poor person’s mute. It works most anywhere in the signal chain; I have it plugged into two patch cables running to the mic and the Scarlett, but it works equally well plugged in at the input or output end. Do what’s most convenient physically, considering that it will add about 3” to the connector assembly wherever it’s inserted. All in all, this is a well-manufactured product with a durable design. It’s ideal for adding gain to a big dynamic mic like an RE20 or an SM7, but it will work wherever you need a constant gain boost and have phantom power and XLR connectivity. Review: Simple mic level booster with an elegant style - I got this for my SM7B in lieu of a Cloudlifter. As best as I can tell, it sounds identical, looks better, and is way more convenient. You do not strictly need a booster for an SM7B if you have a halfway decent preamp. I noticed that the booster was able to lower the noise floor by a bit in all circumstances, but only made a very significant difference when increasing the preamp (Behringer UMC404) gain above 90%. Definitely recommended if recording particularly quiet sounds or recording far away from the mic. Also recommended if you are making money with your recording setup. Nice to have but not strictly necessary if you're on a tight budget. ## Features - For Ribbon & Dynamic Microphones - Low-Noise Class-A JFet Amplifier - 22 dB Amplification - Double Single-Ended Amplifier Topology - Lots of Headroom ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XF9VNBV | | Best Sellers Rank | #58,932 in Musical Instruments ( See Top 100 in Musical Instruments ) #105 in Microphone Preamps | | Brand | TritonAudio | | Built-In Media | Phantom Power Supply P48 Cable | | Color | silver | | Connector Type | XLR | | Customer Reviews | 4.5 out of 5 stars 208 Reviews | | Enclosure Material | Metal | | Item Weight | 0.17 Pounds | | Manufacturer | TRITON AUDIO | | Material | Metal | | Mfr Part Number | FetHead Filter | | Model Name | FetHead Filter | | Model Number | 3 | | Sound Profile | Balanced, low frequency reduced | | UPC | 632181194355 764804148497 | | Warranty Description | 2 Year Manufacturer Guarantee. | ## Product Details - **Brand:** TritonAudio - **Color:** silver - **Item dimensions L x W x H:** 5.1 x 1.25 x 1.2 inches - **Material:** metal - **Model Name:** FetHead Filter ## Images ![TRITON AUDIO FetHead Filter In-Line Microphone Preamp - Image 1](https://m.media-amazon.com/images/I/51B0NI6gA2L.jpg) ![TRITON AUDIO FetHead Filter In-Line Microphone Preamp - Image 2](https://m.media-amazon.com/images/I/61lJHVq0csL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this work with a goxlr?** A: Yes but you will need to change the mic type in goxlr settings to condenser so it has phantom power otherwise nothing will get through (even if you are using dynamic because that is all the setting in goxlr does) **Q: Will it work on condenser microphone ?** A: No. This particular model works only on dynamic microphones. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality, does a simple job very well. *by P***E on September 13, 2020* Used to boost the gain on my EV RE20, a big dynamic microphone with a -60db bias. My Focusrite Scarlett provided 56db gain or so, not quite enough. The Fethead is commonly used to provide additional preamplification required to make these mics usable with Scarletts; I see no reason it wouldn’t work with other USB amps, or anywhere else a constant ~20db gain would be welcome. The unit plugs in in-line via an XLR female input and male output, and is powered off 48v phantom power. It doesn’t pass the input signal without power, which is a feature for me—a kind of poor person’s mute. It works most anywhere in the signal chain; I have it plugged into two patch cables running to the mic and the Scarlett, but it works equally well plugged in at the input or output end. Do what’s most convenient physically, considering that it will add about 3” to the connector assembly wherever it’s inserted. All in all, this is a well-manufactured product with a durable design. It’s ideal for adding gain to a big dynamic mic like an RE20 or an SM7, but it will work wherever you need a constant gain boost and have phantom power and XLR connectivity. ### ⭐⭐⭐⭐⭐ Simple mic level booster with an elegant style *by M***R on February 28, 2024* I got this for my SM7B in lieu of a Cloudlifter. As best as I can tell, it sounds identical, looks better, and is way more convenient. You do not strictly need a booster for an SM7B if you have a halfway decent preamp. I noticed that the booster was able to lower the noise floor by a bit in all circumstances, but only made a very significant difference when increasing the preamp (Behringer UMC404) gain above 90%. Definitely recommended if recording particularly quiet sounds or recording far away from the mic. Also recommended if you are making money with your recording setup. Nice to have but not strictly necessary if you're on a tight budget. ### ⭐⭐⭐⭐⭐ Fetheads baby... *by S***D on March 3, 2024* I have bought this with another (cheaper brand) to do a side by side comparison of the two... The cheap brand did work, and worked as expected not bad... But there is something about the Fethead that makes it my prefered (of the two). Both are very clean and boost the signal quite well, but the Fethead has some characteristics to it... Nothing to drastic, but very ultra subtle, that makes it seem better? I can't confirm what is going on beneath, but I do know that these are ultra great alternatives compared to the pricier "Cloud"... These could be placebo for all I know, and maybe I'm favoring the Fethead, but in reality, you might have better components etc in the Fethead vs the cheapos. Again I cannot confirm. It just works and works very well boosting the dynamic mic input gains drastically without adding extra noise. You will need a 48V Phantom mixer or capable interface. ## Frequently Bought Together - TRITON AUDIO FetHead Filter In-Line Microphone Preamp - Shure SM7B Microphone - Vocal Dynamic Studio Mic for Broadcast, Podcast, Recording, Gaming & Streaming, XLR, Rugged Construction, Detachable Windscreen, Smooth Sound, Warm Vocals, Wide-Range Frequency - TRITON AUDIO FetHead Phantom In-Line Microphone Preamp --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/92540904-triton-audio-fethead-filter-in-line-microphone-preamp](https://www.desertcart.ph/products/92540904-triton-audio-fethead-filter-in-line-microphone-preamp) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-04*