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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

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$49.99

$ 22 .99 $22.99

In Stock
  • 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, adapting to multiple audio-sharing and distribution scenarios. Whether for professional music studio production, podcasting, teaching, or everyday use like seniors watching TV, it will serve as your excellent companion
  • 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



Product Description

PH05

5-Channel Distribution

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.

PH05

Meet the Audio Needs of Different Scenarios

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
PH05

One-Touch Mute

A single click mutes or unmutes all channels, allowing you to swiftly respond to the surrounding environment.

PH05

Substantial & Stable

Allows for one-handed volume adjustment without slipping, providing a more stable user experience.

PH05

Chamfered Design

Showcases elegant and smooth lines to enhance the overall aesthetic while ensuring a comfortable grip every time.

PH05

All-Aluminum Alloy

Constructed from full aluminum alloy using advanced CNC integrated molding technology, creating a robust and refined unibody design.


Richdude
2025-08-31 10:25:47
TL;DR: Sound is great. Feels like a solid build. Great for enhancing your private listening.I have generally like Fosi products. I work from home and sometimes need a little music to drown out the world outside so I listen to music through my wired headphones for great sound. I always felt that my iPhone was limited in how the sound came out but it’s always been good enough for my needs.I was curious about this amplifier because never thought I would need something like this. At the price point I thought why not try to enhance my listening experience. Like most novices when it comes to appreciating music, I always felt that the system is only as good as its weakest link. To me that would be the headphones I am using. So that’s why I went with some high-end wired headphones rather than Bluetooth. They sound great, but sometimes I feel like I don’t have enough control over bass treble, and other factors to make this sound even better. This little device actually has a lot of controls to customize your sound. So in my set up, I just use my iPad for the audio signal to put into this device and hooked up my headphones. I have to say that even though I am using an app like Spotify on my iPad, the sound is so much better when I am able to customize the output. The sound is fantastic. I would even say the Bill quality on this thing is solid. Now I am really enjoying my music and even watching movies makes it sound even better as well. I really feel this is a great product and Fosi has done a great job in their designing engineering. I highly recommend this little amp.
CookNi
2025-08-10 16:39:50
I'm a fan of Fosi audio. These guys are delivering high-end equipment made with modern techniques at an amazing value fo the money. This is no exception. Do not buy a plastic cheaply made headphone splitter if you want good sound... get a point-to-point wired metal unit with physical knobs and switches for the same cost.I also have other Fosi products and I can say they are top-notch at responding to issues and resolving them quickly on the rare occasion they come up.I do not work for them or anything... but I am a fan, since I have several stereos that are some of the best out there and I like saving money w/o compromising sound quality.
D. Paul
2025-06-23 15:03:07
I was having problems balancing the output on multiple types of speakers and this worked out great, Heavy outdoor use for many hours at high throughput with no problems. I wanted to give it time before review to unsure the abuse was not going to kill it.
Bruce Jamieson
2025-06-21 17:22:04
I have a collection of Headphones and IEM's and to compare them was a hassle, having to plugged them into my headphone amp and balance the volume each time. This Headphone amplifier makes listening to a number of different headphones/IEM's at the same time very easy and fantastic for comparing the sound of each with the volume balanced on each.This amplifier sounds great for the price and can drive my Hifiman Edition XS Planar headphone easily. Sound quality is on par with my Fosi Audio SK01 and SK02, but not quite as good as my more expensive amps like DX3 Pro + or the SMSL SH06, but it does come reasonably close.If you turn the volume up full there is a little bit of noise, but if you feed the amp from a source like a DAC, even with my Planar headphones the master volume is less than a 1/3 of the way around. There is no noise at normal listening volumes, but if you don't feed this amp a proper signal then you will need to turn up the volume and may hear some noise.I would highly recommend this amp if you want to listen to more than one pair of headphones at a time or even as good cheaper headphone amp.
Scott Williams
2025-05-13 09:35:00
I like it for group recording/playback with vocal/instruments etc... very solid unit.
Truth on the
2025-04-26 11:35:30
Decent power for most headphones that have good sensitivity.
customer
2025-04-20 11:31:46
is better than my other one the pho4
Giuppe
2025-04-14 16:45:08
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!
Client d'
2025-03-02 13:34:05
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.
Diogo Chaves
2025-02-09 14:34:50
O Amplificador Fosi Audio PH05 tem um péssimo som metálico com agudos demasiado elevados e quase sem graves, para além de introduzir ruído quando se aumenta o volume...
Hari Rao
2024-12-05 12:56:43
Working as described. Very good.