What’s the sample rate of USB/Optical/Coaxial?

USB supports up to 24-bit 96 KHz, while Optical and Coaxial support up to 24-bit 192 KHz.

My K5 Pro won't turn on with my iPhone 14.

Ensure you are using a USB-C to Lightning OTG cable. For devices that may not output enough power, try using an additional USB splitter cable for power supply.

To power on the device, press and hold the volume button for a longer time.

How to use K5 PRO with PS5?

Plug headset into K5 Pro via 3.5mm splitter. Go to PS5 Settings > Sound > Audio Output, select Output Device > Fosi Audio K5PRO. Adjust mic level to optimal range. Ensure PS5 output/input set to Fosi Audio K5PRO.

K5 Pro Gaming DAC Headphone Amplifier Mini Hi-Fi Stereo Digital-to-Analog Audio Converter USB Type C/Optical/Coaxial to RCA/3.5MM AUX for PS5/PC/MAC/Computer

Product ID: 486694356

Details

Brand
Fosi Audio
Interface Type
Coaxial USB
Maximum Supply Voltage
5 Volts (DC)
Mounting Type
Tabletop Mount
Number of Channels
2

🎧Supports 16-300Ω headphones

🔊1000mW output power @16Ω

🔗USB-C/Optical/Coaxial inputs

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Rp3306504

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In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
Fosi Audio
Interface Type
Coaxial USB
Maximum Supply Voltage
5 Volts (DC)

Description

🎮 Elevate your audio game — hear every detail, dominate every match!

ROBUST BUILD DESIGN - Sleek aluminum chassis with solid rubber feet ensures durability and stability on your desktop setup.
IMMERSIVE GAMING AUDIO - Unlock crystal-clear sound with ultra-low distortion (THD ≤0.003%) and a wide dynamic range for competitive edge.
PLUG PLAY SIMPLICITY - Instant recognition by consoles and computers with a multifunctional volume/power/input button for effortless control.
VERSATILE CONNECTIVITY - Seamlessly connect PS5, PC, Mac, or active speakers via USB-C, Optical, or Coaxial inputs for ultimate flexibility.
PRECISION SOUND CONTROL - Master volume, bass, and treble knobs let you tailor your audio experience with professional-grade accuracy.

The Fosi Audio K5 Pro is a compact, high-performance DAC headphone amplifier designed for gamers and audiophiles alike. Featuring USB-C, Optical, and Coaxial inputs, it delivers up to 1000mW output power to headphones ranging from 16 to 300Ω. With ultra-low distortion, a wide dynamic range, and customizable bass/treble controls, it transforms your PS5, PC, or Mac audio into a rich, immersive experience. Its solid aluminum build and intuitive multifunction control make it a must-have for professional-grade sound on any desktop.

Specifications

ASIN	B0BFHFSX4C
Best Sellers Rank	#5,380 in Electronics ( See Top 100 in Electronics ) #15 in Audio Component Amplifiers
Brand	Fosi Audio
Built-In Media	User Guide
Customer Reviews	4.2 out of 5 stars 1,598 Reviews
Item Weight	425 Grams
Manufacturer	Fosi Audio
Mfr Part Number	K5 Pro
Model Number	K5 PRO
Unit Count	1.0 Ounce
Warranty Description	Backed by an 24-month warranty and friendly customer service from Fosi Audio.

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