Fosi Audio K5 Pro Gaming DAC & Headphone Amplifier

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Fosi Audio

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Sale price₹ 5,290.00 Regular price₹ 7,990.00
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Next-Generation Gaming Audio
Experience the upgraded Fosi Audio Gaming DAC & Headphone Amplifier. The K5 Pro headphone DAC amp combo offers unrivaled internals, exceptional performance, and richer audio details. Designed specifically for gaming, it serves as the perfect external sound card for PS5, Computers, PC, MAC, and active speakers.

Versatile Connectivity and Unique Design
The K5 Pro USB DAC converts USB Type C/Optical/Coaxial signals to 3.5MM AUX and RCA signals, ensuring low distortion and a great dynamic range. With a 2-in-1 USB Type C interface for charging and audio input, it's compatible with your phones (Note: Audio source must connect to the USB-A/C port.). The RCA output can be connected to an amplifier or powered speakers on your desktop, while the 3.5 MM AUX and microphone interface can drive headphones ranging from 16 Ohm to 300 Ohm.

Enhanced Sound Quality and Immersion
Equipped with the Texas Instruments NE5532 op-amp chip, the K5 Pro headphone DAC delivers a low-noise floor and clean sound. Compared to its predecessor, the Q4, the K5 Pro offers noticeably improved overall sound quality, allowing you to immerse yourself in your music effortlessly.

Impressive Specifications for Customized Control
The K5 Pro features master volume/bass/treble control and an input mode switch, granting you customized control over your audio. With USB Type C/Optical/Coaxial sampling rates of up to 24 bit/192 kHz, THD ≤0.003%, and SNR ≥110dB, it delivers exceptional performance. The output power ranges from 1000mw@16Ω to 80mw@300Ω, ensuring powerful audio for your gaming experience.

Unleash Rich Audio Details for Gaming
Unleash the full potential of your gaming system with the Fosi Audio Gaming DAC & Headphone Amplifier. Enjoy enhanced sound quality, versatile connectivity options, and immersive gaming audio. Elevate your gaming experience with the K5 Pro from Fosi Audio.

Compatibility: PC, Mac, PS5, PS4, PS4 Pro,Nintendo Switch, Phone

Input Type: USB-C, Optical, Coaxial, 3.5 mm mic

Output Type: 3.5 mm headphone jack/line-out, RCA

USB Sampling Rate: Up to 24 bit/96 kHz

Optical/Coaxial Sampling Rate: Up to 24 bit/192 kHz

Headphone Impedance Supported: 16-300 Ω

Power Input: DC 5V via USB-C

Output Power:


THD : ≤0.003%

SNR: ≥ 110dB

Dimensions: 4.4×3.7×1.2 in (112x95x30mm)

Net Weight: 0.55 lb (251g)

Warranty Period: 1 Year

In The Box-

K5 Pro DAC amp x1
3.5MM headphone splitter x1
2-in-1 USB Type A/C to Type C cable x1
User Manual x1
Optical Cable x1

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form:
Cable: 1-month warranty only for manufacturing defects only

Fosi Audio is a dynamic brand dedicated to providing the most comprehensive range of Hi-Fi audio products in the market. We cater to passionate audiophiles by offering Hi-Fi products, DIY kits, and expert guidance, ensuring an immersive audio experience. Beyond a mere transaction, we foster enduring relationships with our clients, supporting them throughout their audio journey.

Our diverse product lineup includes the Hi-Fi power amplifier, pre-amplifier, headphone amplifier, DAC, music player, Bluetooth receiver, DIY board, DIY chassis, and an array of DIY kits. These meticulously crafted offerings embody our commitment to exceptional sound quality and innovation.

Established in China in 2017, Fosi Audio was founded by a team of devoted audiophiles. Our products have gained significant popularity within the Chinese DIY audio community, amassing a large and dedicated following. To expand our reach beyond borders, we launched this website in 2017 and began offering a selection of products on Amazon under the name "Fosi audio." However, please note that many of our outstanding products are not yet available on this website or Amazon. If you cannot find what you're looking for, simply reach out to us via email, and we will be delighted to assist you in finding the perfect product to meet your needs.

At Fosi Audio, we are not just a brand; we are your partner in achieving audio excellence. Join us on this immersive sonic journey and experience the true essence of Hi-Fi audio.

Customer Reviews

Based on 2 reviews
Rukam Verma (Bengaluru)
Great Budget DAC

Can get decently loud, mids are a little too forward.

Thanks for the review! We're glad you're enjoying the Fosi Audio K5 Pro Gaming DAC & Headphone Amplifier! The mids are a bit forward, but the DAC can get decently loud.

Aniruddha Pendsay
This Is A Very Good Sound for Fosi Audio K5 Pro Gaming DAC & Headphone Amplifier

This Is A Very Good Sound for Fosi Audio K5 Pro Gaming DAC & Headphone Amplifier

Great review! The Fosi Audio K5 Pro Gaming DAC & Headphone Amplifier sounds great and is a great value. Thanks for taking the time to write about it.

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