- Home Page /
- Electronics /
- Headphones, Earbuds & Accessories /
- Headphone Amplifiers /
- Fosi Audio PH04 4 Channel Headphone Amplifier Stereo Au...
0 ratings
Fosi Audio PH04 is a 4 high-power stereo headphone amplifier that can power up to four pairs of headphones and up to four independent volumes, designed for studio and stage applications. It contains 4 independent stereo high-power amplifier sections that maintain the highest sonic quality even at maximum volume levels with the same op amps found in full-size audio equipment.
Item #:
36391796
Fosi Audio PH04 4 Channel Headphone Amplifier Stereo Audio Amp with 12V 1A Power Adapter Ultra-Compact Portable Headphone Splitter for Studio and
Item #:
36391796
MMK 131757
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 25
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fosi Audio PH04 is a 4 high-power stereo headphone amplifier that can power up to four pairs of headphones and up to four independent volumes, designed for studio and stage applications. It contains 4 independent stereo high-power amplifier sections that maintain the highest sonic quality even at maximum volume levels with the same op amps found in full-size audio equipment.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Ultra-Compact Design
The Fosi Audio PH04 features a compact form factor, making it highly portable and ideal for both studio and stage use without occupying excessive space.
4 Channel Output
With four output channels, this headphone amplifier allows multiple users to connect simultaneously, perfect for collaborative environments or monitoring sessions.
High-Quality Sound
Delivers exceptional audio clarity and volume, enhancing your listening experience while addressing common issues found in standard amplifiers, ensuring every detail is heard.
Product Details
- 4-channel stereo headphone amplifier with individual volume controls for each channel
- Compatible with 3.5MM and 6.35MM headphones with the need for an adapter
- Upgraded version with power switch and 3.5MM headphone output
- Ultra-compact design for studio and stage applications
- Contains 4 independent stereo high-power amplifier sections with ultra-low-noise operational amplifiers
- Equipped with a 12V/1A power adapter and overheat protection for safety
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
-
Audio Professionals
Ideal for sound engineers and musicians needing clear, amplified audio during recordings or performances.
-
Small Studios
Perfect for small to medium-sized studios that require a compact solution for multiple headphone outputs.
-
Mobile Setup
Great for portable applications where space is limited but high audio quality is still essential.
-
High-End Audiophiles
May not meet the expectations of audiophiles seeking top-tier fidelity and performance.
Product Description
Fosi Audio PH04 4 Channel Headphone Amplifier Stereo Audio Amp with 12V 1A Power Adapter Ultra-Compact Portable Headphone Splitter for Studio and Stage
About This Item
Introducing the Fosi Audio PH04 4 Channel Headphone Amplifier, the perfect tool to elevate your audio experience. Whether you're a studio professional or a stage performer, this ultra-compact and portable headphone amplifier is designed to deliver exceptional sound quality and convenience. Featuring a 4 channel design, this headphone amplifier allows you to connect up to four pairs of headphones simultaneously, making it perfect for group listening or multi-instrumentation scenarios. With its powerful stereo audio amplification, every note and nuance of your music will be brought to life, providing a truly immersive listening experience. The Fosi Audio PH04 is not just your ordinary headphone amplifier.
It is optimized to deliver clean and transparent audio reproduction, ensuring that your music is reproduced with the utmost accuracy. Additionally, it is equipped with a 12V 1.5A power adapter, providing a stable power source for reliable performance. Designed with portability in mind, this amplifier is ultra-compact and lightweight, allowing you to easily bring it with you wherever you go. Whether you're on the road, in the studio, or on stage, you can count on the Fosi Audio PH04 to provide professional-grade performance in a convenient package. With its digital and analog compatibility, this headphone amplifier is versatile enough to work with a wide range of audio equipment.
Whether you're using digital devices such as smartphones, tablets, or computers, or analog devices such as music players or mixing consoles, the Fosi Audio PH04 has got you covered. Invest in the best with the Fosi Audio PH04 4 Channel Headphone Amplifier. Elevate your audio experience, enhance your performance, and enjoy music the way it was meant to be heard. Shop now and experience the difference of a high-quality and affordable headphone amplifier.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Fosi Audio PH04 4 Channel Headphone Amplifier?
Answer: The Fosi Audio PH04 is a compact 4-channel headphone amplifier designed to enhance audio output for multiple headphones. It allows you to drive multiple headsets simultaneously with excellent sound quality, making it ideal for studio settings, gaming, or music listening. Its ultra-compact design ensures it can fit into any workspace without taking up much space. -
Question:
How does the Fosi Audio PH04 improve audio quality?
Answer: The PH04 utilizes high-fidelity components to deliver clear and powerful sound, minimizing distortion for an enriched listening experience. It amplifies audio signals from various sources, making them more vibrant and engaging, which is especially beneficial when used in recording studios or during collaborative listening sessions. -
Question:
Can I use the Fosi Audio PH04 with any headphones?
Answer: Yes, the Fosi Audio PH04 is compatible with a wide range of headphones with impedances up to 32 ohms. This versatility means whether you're using high-impedance studio headphones or more common models, the PH04 can provide the necessary amplification for optimal performance. -
Question:
Is the Fosi Audio PH04 portable?
Answer: Absolutely! The ultra-compact design of the PH04 makes it highly portable, perfect for musicians on the go or for use in different studio setups. You can easily transport it to various locations, allowing for collaborative projects or jam sessions with friends without sacrificing audio quality. -
Question:
What type of connections does the Fosi Audio PH04 support?
Answer: The Fosi Audio PH04 features standard input and output jacks, compatible with 3.5mm audio cables and RCA connections. This support for various audio inputs allows you to connect it to laptops, smartphones, DJ mixers, or any device with an audio output, providing flexible usage options. -
Question:
Is a power adapter included with the Fosi Audio PH04?
Answer: Yes, the Fosi Audio PH04 comes with a 12V 1A power adapter, which is essential for powering the amplifier. This means you don’t have to purchase an additional adapter, making it straightforward to set up and start enjoying enhanced audio experiences right out of the box. -
Question:
How many headphones can I connect to the Fosi Audio PH04 at once?
Answer: The Fosi Audio PH04 can drive up to four headphones at a time, thanks to its four separate output jacks. This feature is particularly useful for group listening sessions or when multiple users need to monitor audio simultaneously, making it a great addition to any collaborative audio work. -
Question:
What are common uses for the Fosi Audio PH04?
Answer: Common uses include studio monitoring, audio mixing, gaming, or casual listening sessions with friends. Whether you're a musician needing to monitor recordings or simply enjoying music with others, the PH04 offers the versatility needed to meet various audio demands. -
Question:
Does the Fosi Audio PH04 have volume control?
Answer: Yes, the Fosi Audio PH04 includes independent volume controls for each headphone output. This feature allows users to adjust their listening levels without affecting others, providing personalized sound experiences during shared sessions, which is essential in collaborative environments. -
Question:
Where can I buy the Fosi Audio PH04 in Myanmar?
Answer: You can purchase the Fosi Audio PH04 4 Channel Headphone Amplifier from Ubuy. They offer a reliable platform and great customer service, ensuring you can find the product you need without hassle. Simply visit their website and search for the Fosi Audio PH04 to make your purchase.
FosiAudio Amplifiers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MMK 131757
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 4-channel stereo headphone amplifier
- Upgraded version with a power switch and 3.5mm headphone output
- High-power amplifier sections maintains highest sonic quality even at maximum volume levels
- Ultra-compact design
- Can power up to 4 different people in your studio to listen to the main mix
- Each listener can determine their own preferred volume level using the dedicated output level controls
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.