--- product_id: 624954551 title: "Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter" brand: "fosi audio" price: "$126.22" currency: USD in_stock: true reviews_count: 5 category: "Fosi Audio" url: https://www.desertcart.us/products/624954551-fosi-audio-ph05-5-channel-headphone-splitter-amplifier-mini-headphones store_origin: US region: United States of America --- # 310mW power per channel @32Ω 5 independent headphone outputs Supports 16-300Ω impedance range Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter **Brand:** fosi audio **Price:** $126.22 **Availability:** ✅ In Stock ## Summary > 🎶 Amplify your audio game — share, control, and conquer sound like a pro! ## Quick Answers - **What is this?** Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter by fosi audio - **How much does it cost?** $126.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/624954551-fosi-audio-ph05-5-channel-headphone-splitter-amplifier-mini-headphones) ## Best For - fosi audio enthusiasts ## Why This Product - Trusted fosi audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Durable Design:** All-aluminum alloy chassis with anti-slip pads ensures stability and a premium tactile experience. - • **Tailored Volume Control:** Independent knobs let each user customize their sound without interference—perfect for diverse hearing needs. - • **Instant Mute & Master Control:** One-touch mute and a large, smooth master volume dial put effortless control at your fingertips. - • **Powerful & Precise Amplification:** Delivers 310mW per channel with ultra-low distortion (THD 0.001%) and high signal clarity (SNR 105dB). - • **Pro-Level Multi-User Audio Sharing:** Connect up to 5 headphones simultaneously for seamless collaboration or group listening. ## Overview The Fosi Audio PH05 is a compact 5-channel headphone splitter amplifier designed for professional and everyday multi-user audio sharing. It supports headphones and IEMs with impedances from 16 to 300 ohms, delivering 310mW per channel with pristine sound quality thanks to advanced circuitry. Featuring independent volume controls, a master volume knob, and a one-touch mute button, it’s built with a robust all-aluminum alloy body for stability and durability, making it ideal for studios, podcasts, classrooms, and home entertainment. ## Description Product description Fosi Audio PH05 Stereo Headphone Splitter/Amplifier One-In-Five-Out headphone splitter, effortless multi-user audio sharing catering to various scenarios such as professional music production, podcast broadcasting, teaching sessions, and everyday use. It's your perfect companion for audio-distribution tasks. Meet the Audio Needs of Different Whether for professional production, educational settings, or home use, the PH05 offers an ideal solution for audio-sharing experiences. Rated Output Power: 310mW@32Ω×5 Recommended Headphone Impedance: 16Ω-300Ω Input Interface: 3.5mmAUX Output Interface: 3.5mm Headphone Out×5 Designed for Music Producers Allows you and your partners to enjoy the clearest audio and create content collaboratively. Live Real-Time Monitoring Enabling multi-user audio monitoring, enhancing podcast recording and editing. In-Class Shared Listening Facilitates group learning through shared audio resources, boosting engagement and comprehension. Individual Volume Control for Seniors Allows adjusting sound to individual hearing needs, enhancing the TV viewing experience. Five-Channel Independent Amplification Each channel can output 310mW@32Ω to adapt a variety of 16-300Ω monitor headphones and IEMs. Bring You the Ultimate Audio Experience Boasts an advanced circuit design internally to ensure pristine sound with high SNR and low THD. Independent Level Controls for Each Channel Fine-tune each channel‘s volume based on individual hearing preferences without affecting others. Large Dial Knob for Master Volume Control Featuring a 34mm diameter with a smooth rotation, designed to provide convenient control experience. Detail One-Touch Mute A single click mutes or unmutes all channels, allowing you to swiftly respond to the surrounding environment. Substantial & Stable Allows for one-handed volume adjustment without slipping, providing a more stable user experience. Chamfered Design Showcases elegant and smooth lines to enhance the overall aesthetic while ensuring a comfortable grip every time. All-Aluminum Alloy Constructed from full aluminum alloy using advanced CNC integrated molding technology, creating a robust and refined unibody design. Review: great product - worth every penny !! Review: Fan de fois audio déçu - Appareil qui aurait pu être parfait si il était adapté aux écouteurs à faible impédances mais ce n'est pas le cas, préparez vous à entendre du background noise avec des iems/casques jusque au moins 30 ohms, snr médiocre, copie à revoir. ## Features - Pro Splitter Amp: The PH05 is a versatile one-in-five-out stereo headphone splitter/amplifier, allowing you to connect up to five sets of headphones simultaneously, It can be adapted to multiple audio-sharing and distribution scenarios, such as professional music studio production, podcasting, teaching, or everyday use like seniors watching TV. - Independent Amplification: Each of the five channels can independently output power up to 310mW@32Ω, perfectly compatible with a variety of monitor headphones and IEMs with impedance ranging from 16 to 300 ohms, providing flexible audio sharing. PH05 is an upgrade model of PH04 which offers one more channel and higher power output. - User-Friendly Control: Equipped with independent level control knobs for each channel, ensuring that adjustments made to one channel do not affect others, allowing personalized volume settings for each headphone. Additionally, features a large-diameter master volume control and a one-touch mute button, greatly enhancing ease of use. - Outstanding Performance: In addition to delivering robust power output, the PH05 boasts an advanced circuitry design internally, ensuring pristine sound. With an SNR of up to 105dB, THD as low as 0.001%, and noise floor as low as 25μV, it guarantees exceptional audio fidelity. - Substantial & Compact: The perfect combination of all-aluminum alloy solid build, exquisite appearance, anti-slip foot pads, and greater stability. Experience the superior quality in every touch, complemented by the peace of mind that comes with Fosi Audio's 24-month warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYLSD4GJ | | Best Sellers Rank | #47,991 in Electronics ( See Top 100 in Electronics ) #119 in Home Audio Amplifiers | | Brand | Fosi Audio | | Built-In Media | Quick Start Guide | | Customer Reviews | 4.7 out of 5 stars 137 Reviews | | Item Weight | 499 g | | Manufacturer | Fosi Audio | | Mfr Part Number | PH05 | | Model Number | PH05 | | Warranty Description | 2 | ## Images ![Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter - Image 1](https://m.media-amazon.com/images/I/51ynANKpqrL.jpg) ![Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter - Image 2](https://m.media-amazon.com/images/I/81am6MGC8EL.jpg) ![Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter - Image 3](https://m.media-amazon.com/images/I/81WPC5Z5kuL.jpg) ![Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter - Image 4](https://m.media-amazon.com/images/I/81XyD3ysEXL.jpg) ![Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio Mixer, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter - Image 5](https://m.media-amazon.com/images/I/71lcPxOWBFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ great product *by S***L on 17 February 2026* worth every penny !! ### ⭐ Fan de fois audio déçu *by C***N on 2 December 2024* Appareil qui aurait pu être parfait si il était adapté aux écouteurs à faible impédances mais ce n'est pas le cas, préparez vous à entendre du background noise avec des iems/casques jusque au moins 30 ohms, snr médiocre, copie à revoir. ### ⭐⭐⭐⭐⭐ Utile *by G***E on 13 February 2025* Ottimo amplificatore per cuffie, lo uso in sala per mandare l’audio in cuffia a tutti i componenti della band, 5 out regolabili singolarmente, più un master ( volume generale ) ottimo è fedele audio in uscita .. con tutti i tipi di cuffia, compresi gli auricolari utile pure il tasto MUTE ( anche se spegne tutti i canali ) leggermente scomodi i potenziometri 3 e 4 perché troppo vicino al master, anche i potenziometri sono belli fluidi, unico neo ( risolto con un pennarello bianco ) sono completamente neri quindi non sai mai a che livello sei, ma risolto con un puntino di bianco su ogni potenziometro .. detto ciò, consigliato, ottimo rapporto qualità prezzo! ## Frequently Bought Together - Fosi Audio PH05 5-Channel Headphone Splitter Amplifier, Mini Headphones Amp for Music Studio, Audio Sharing, Podcast Monitor, Supports 16-300 Ohm High Impedance IEM with 12V Power Adapter - Sony MDR7506 Professional Large Diaphragm Headphone --- ## 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.us/products/624954551-fosi-audio-ph05-5-channel-headphone-splitter-amplifier-mini-headphones](https://www.desertcart.us/products/624954551-fosi-audio-ph05-5-channel-headphone-splitter-amplifier-mini-headphones) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*