How can i tell if i have a k5 pro or a k5 pro ess, i ordered the ess but everything on the box says k5 pro and the product name in app says k5 pro?

Mine says ess on the back, who knows what's inside

does this come will all necessary cables?

I don’t know what it necessary to you, but this unit come with a power supply brick that has the US plug type. It also come with the USB-B to USB-A cable for connecting to your PC for PCM signal via your USB port. Since the unit has a 6.3mm audio jack for headphones, they also include an adapter to enable plugging in 3.5mm jack as well, this is helpful if you have iems and/or other headphones that only have the 3.5mm.

Can i connect my mac to this via usb and then connect this to my soundbar using optical? and then connect my mac to tv using hdmi? will that work?

This unit accepts optical as well as USB INPUTS. Any device that OUTPUTS digital optical for sound should be able to feed the optical input of the K5. The K5 cannot feed any other device optical signal. It can only receive optical input. So if your soundbar is providing optical OUTPUT, the K5 can accept it. However if your soundbar is requiring optical INPUT, you cannot connect the K5 to it.

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🎶 Elevate your sound game—because your ears deserve the best.

VERSATILE CONNECTIVITY - Seamlessly connect your PC, home stereo, or mobile device via USB, coaxial, optical, or RCA inputs—your music, your way.
FLEXIBLE OUTPUT OPTIONS - 6.35mm headphone jack plus adjustable RCA line-out lets you integrate with active speakers or external amps for a full audio setup.
POWERFUL HEADPHONE DRIVE - Delivers up to 1.5W at 32Ω, effortlessly powering both low and high impedance headphones with zero distortion.
PRECISION VOLUME CONTROL - Smooth ADC volume knob ensures noise-free, ultra-fine adjustments for perfect listening levels every time.
AUDIOPHILE GRADE DECODING - Experience pristine 32-bit/768kHz and native DSD512 sound with the ES9038PRO DAC for crystal-clear, high-res audio.

The FiiO K5 Pro ESS is a high-performance desktop headphone amplifier and DAC featuring the advanced ES9038PRO 32-bit DAC chip, supporting up to 768kHz and native DSD512 decoding. It offers multiple inputs including USB, coaxial, optical, and RCA, plus versatile outputs with a powerful 1.5W headphone amplifier capable of driving a wide range of headphones. Designed for audiophiles and professionals, it delivers precise volume control and flexible connectivity in a sleek, portable desktop form factor.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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Good experience, but the tracking updates could be better.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Manufacturer	FiiO
Part number	New K5PRO
Item Weight	400 g
Product Dimensions	26.92 x 21.08 x 17.02 cm; 400 g
Size	K5PRO ESS
Material	Metal, Plastic
Power source type	AC
Mounting Type	Coaxial, Freestanding, Plug Mount, Tabletop
Included Components	1 x Card, 1 x Headphone Adapter, 1 x Power Adapter, 1 x Power Cord, 1 x Quick Start Guide, 1 x USB Cable, 4 x Isolated Feet
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	26.9 x 21.1 x 17 cm

FiiO K5 Pro Stereo Amplifier Power Headphone Amplifier Portable Desktop DAC 768K/32bit Native DSD512 Home/PC 6.35mm Headphone Output/RCA Line-out/Coaxial/Optical Input (K5PRO ESS)

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