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Item #:
46093398
FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD
90% of respondents would recommend this to a friend
Item #:
46093398
GBP 922
Price Details
Price
GBP 922
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, September 12
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Experience pure clean sound and drive even the most power-hungry headphones with the K9 Pro ESS amplifier's advanced features.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Resolution Support
Delivers exceptional audio quality with support for 384kHz sampling, DSD256, and MQA, ensuring lossless sound that caters to audiophiles seeking the best listening experience.
Versatile Connectivity
Equipped with Bluetooth capabilities including LDAC and AptX HD, this amplifier easily connects to various devices, offering significant flexibility for both desktop and portable use.
Powerful Performance
Engineered for high fidelity, the K9Pro perfectly drives headphones and speakers while maintaining audio clarity, making it ideal for both casual listeners and serious music enthusiasts.
Product Details
| Voltage | 115 volts |
| Maximum Supply Voltage | 115 volts |
| Mounting Type | Tabletop |
| Number of Channels | 2 |
| Output Power | 2100 tMilliwatts |
| Maximum Output Power | 2.1 watts |
| Item Dimensions | 8.8 x 7.9 x 2.8 inches (22.4 x 20.1 x 7.1 cm) |
| Material Type | Stainless Steel |
| Specification Met | FCC |
| Manufacturer | FiiO |
| Model | K9Pro |
| Brand Name | FiiO |
| Number of Items | 4 |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Included Components | Cable |
| Item Weight | 6.1 pounds (2.77 kg) |
| Part Number | K9 PRO |
| Item dimensions L x W x H | 8.8 x 7.9 x 2.8 inches (22.4 x 20.1 x 7.1 cm) |
Who Should Buy?
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Audiophiles
Users passionate about high-quality audio will appreciate the lossless sound support and high-resolution capabilities.
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Home Audio Enthusiasts
Ideal for individuals looking to enhance their home audio systems with superior amplification and connectivity options.
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Bluetooth Users
Perfect for those who prefer wire-free connectivity with high-quality Bluetooth audio formats like LDAC and AptX HD.
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Casual Listeners
Individuals seeking basic audio performance may find this device overly complex and not cost-effective.
Product Description
FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD for PC/Speaker/Home Aduio(K9Pro ESS)
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Customer Questions & Answers
-
Question:
What headphones can the K9 Pro ESS amplifier drive?
Answer: It can drive headphones with an impedance ranging from 16Ω to 600Ω. -
Question:
Can I use the K9 Pro ESS amplifier with my computer?
Answer: Yes, it connects easily to computers and laptops as a DAC for lossless audio. -
Question:
What Bluetooth formats does the K9 Pro ESS support?
Answer: It supports LDAC, aptX HD, and aptX Adaptive for high-resolution audio streaming.
FiiO Amplifiers Editorial Review
FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD for PC/Speaker/Home Audio(K9Pro ESS) is a powerful audio device that delivers exceptional sound quality with support for high-resolution formats. Users have praised its ability to significantly enhance audio clarity and depth across various genres of music. Many reviews highlight its impressive bass response and clear separation of vocals and instruments, making it ideal for audiophiles and gamers alike. The K9Pro's robust build, including options for balanced connections and Bluetooth support, further complements its versatility, allowing it to serve multiple audio needs effortlessly.
Customer Reviews & Ratings
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Pros
- Exceptional sound quality across all genres
- Deep bass and clear treble enhancement
- Superior sound staging and separation
- Flexible connectivity options, including Bluetooth
- Solid and durable build quality
Cons
- Rather large and heavy compared to some competitors
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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GBP 922
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, September 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Built-in Bluetooth Low Energy for remote control via FiiO Control App.
- Drives headphones from 16Ω to 600Ω effortlessly.
- Connects seamlessly to various devices as DAC or AMP.
- Two ES9038PRO DAC chips for superior sound performance.
- High-resolution Bluetooth with low latency and high bitrate support.
- Multiple connection options, including RCA and XLR outputs.
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