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: 503545235

Details

Brand
Fosi Audio
Compatible devices
Active Speaker
Connectivity technology
USB Optical
Number of channels
2
Supported software
Supports DAW

🎧Supports 16-300Ω headphones

🔊1000mW output power @16Ω

🔗USB-C/Optical/Coaxial inputs

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

IMMERSIVE GAMING AUDIO - Experience crystal-clear sound with ultra-low distortion (THD ≤0.003%) and a wide dynamic range for competitive edge.
VERSATILE CONNECTIVITY - Seamlessly switch between USB Type-C, Optical, and Coaxial inputs to power your PS5, PC, Mac, or active speakers.
PRO GRADE AMPLIFICATION - Powered by Texas Instruments NE5532 op-amp chip, delivering clean, low-noise sound with up to 1000mW output.
COMPACT DURABLE DESIGN - Sleek aluminum chassis with rubber feet ensures stability and style on any desktop setup.
CUSTOMIZABLE SOUND CONTROL - Master volume, bass, and treble knobs let you tailor your audio environment to perfection.

The Fosi Audio K5 Pro is a premium gaming DAC headphone amplifier designed for PS5, PC, and Mac users seeking superior sound clarity and power. Featuring USB-C, Optical, and Coaxial inputs, it supports high-resolution audio up to 24bit/192kHz with ultra-low distortion and a robust 1000mW output. Its customizable bass, treble, and volume controls, combined with a pro-grade TI NE5532 op-amp, deliver an immersive, low-noise listening experience. Compact and durable, the K5 Pro is the ultimate audio upgrade for gamers and audiophiles alike.

Specifications

ASIN	B0BFHFSX4C
Best Sellers Rank	#24,251 in Electronics ( See Top 100 in Electronics ) #30 in Headphone Amps
Brand	Fosi Audio
Built-In Media	User Guide
Customer Reviews	4.2 4.2 out of 5 stars (1,774)
Item Type Name	DAC Headphone Amplifier
Manufacturer	Fosi Audio
Mfr Part Number	K5 Pro
Model Number	K5 PRO
Number of Items	1
Unit Count	1.0 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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130519CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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