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.

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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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C$10144

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Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎮 Elevate your audio game — hear every detail, own every moment.

CUSTOM SOUND CONTROL - Master volume, bass, and treble knobs let you tailor your audio experience effortlessly.
IMMERSIVE GAMING AUDIO - Next-gen DAC with ultra-low noise floor for crystal-clear sound that puts you in the game.
POWERFUL AMPLIFICATION - Delivers up to 1000mW output to drive headphones from 16Ω to 300Ω with rich dynamics.
VERSATILE CONNECTIVITY - Seamlessly switch between USB-C, Optical, and Coaxial inputs for all your devices.
COMPACT MULTI FUNCTIONAL - Mini Hi-Fi DAC with built-in mic support and combined power/volume button for sleek usability.

The Fosi Audio K5 Pro is a premium mini Hi-Fi DAC headphone amplifier designed for gamers and audiophiles alike. It converts USB Type C, Optical, and Coaxial digital signals into high-fidelity analog output with ultra-low distortion (THD ≤0.003%) and a high signal-to-noise ratio (≥110dB). Supporting headphones from 16Ω to 300Ω and delivering up to 1000mW output power, it ensures powerful, immersive sound. With master volume, bass, and treble controls, plus a built-in microphone function, the K5 Pro is a versatile, compact audio upgrade for PS5, PC, Mac, and more.

Specifications

ASIN	B0BFHFSX4C
Best Sellers Rank	#5,995 in Electronics ( See Top 100 in Electronics ) #17 in Audio Component Amplifiers
Brand	Fosi Audio
Built-In Media	User Guide
Customer Reviews	4.2 4.2 out of 5 stars (1,635)
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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C$10144

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Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

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