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Item #:
127890263
FiiO K7 THX-AAA 788+ Compact Desktop Headphone Amplifier with Built-in USB DAC, Dual Configuration
86% of respondents would recommend this to a friend
Item #:
127890263
JOD 193
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
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Order now and get it around Thursday, October 08
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Experience incredible audio detail with the K7 – compact, powerful, and meticulously engineered for superior sound quality.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Compact Design
The FiiO K7 boasts a space-saving design, making it perfect for desk setups without sacrificing performance, allowing audiophiles to enjoy premium sound quality in a sleek, minimalistic form.
THX-AAA Technology
Equipped with THX-AAA 788+ technology, this amplifier minimizes distortion and maximizes sound quality, providing an immersive audio experience that appeals to discerning listeners.
Built-in DAC
Featuring a built-in USB DAC, the FiiO K7 simplifies the audio setup, ensuring easy connectivity and excellent sound conversion for high-fidelity listening without additional components.
Product Details
| Maximum Supply Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Plug Mount |
| Number of Pins | 12 |
| Interface | USB |
| Audio Output Mode | Balanced Connection, Single End Output, Active Speaker Connection, DAC Connection |
| Item Dimensions L x W | 16.8L x 12W cm |
| Material Type | Aluminum |
| Brand Name | FiiO |
| Compatible Devices | Headphones |
| Unit Count | 1.0 Count |
| Model | FIO-K7-B |
| Part Number | FIO-K7-B |
| Brand | FiiO |
Who Should Buy?
-
Audiophiles
Designed for high-quality sound, perfect for audiophiles seeking exceptional audio clarity and fidelity.
-
Gamers
Enhances gaming audio experience with improved soundstage and detail, ideal for competitive and immersive gaming.
-
Music Producers
Great for music producers needing accurate audio playback for mixing and mastering high-resolution tracks.
-
Casual Listeners
Users who primarily listen to music casually may find this amplifier too advanced for their needs.
Product Description
FiiO K7 THX-AAA 788+ Compact Desktop Headphone Amplifier with Built-in USB DAC, Dual Configuration
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the output power of the K7?
Answer: The K7 delivers up to 2000mW at 32 Ω load. -
Question:
Does the K7 support high-resolution audio formats?
Answer: Yes, it supports PCM up to 384kHz/32bit and DSD256 playback. -
Question:
What technology is used to enhance audio quality?
Answer: The K7 uses THX-AAA 788+ technology and advanced VELVET SOUND technology.
FiiO Headphone Amplifiers Editorial Review
The FiiO K7 THX-AAA 788+ Compact Desktop Headphone Amplifier with Built-in USB DAC offers excellent audio clarity and versatile output options. With a balanced connection, single end output, and active speaker connection, it caters to a range of audio setups. This compact amplifier, measuring 16.8L x 12W cm, is constructed with durable aluminum, ensuring both aesthetic appeal and longevity. Users appreciate its ability to deliver high-quality sound across various headphone models, while the USB interface promotes simple connectivity for diverse devices, making it a great choice for audiophiles and music enthusiasts alike.
Customer Reviews & Ratings
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Pros
- Compact design fits easily on desktops
- High-quality aluminum construction
- Versatile audio output options available
- Easy USB interface for connection
- Compatible with a wide range of headphones
Cons
- May require a dedicated power source
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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JOD 193
Order now and get it around Thursday, October 08
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.)
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Features & Benefits
- Compact desktop USB DAC and headphone amplifier.
- Equipped with AKM's dual DAC configuration for enhanced sound fidelity.
- Delivers up to 2000mW of power using THX-AAA 788+ technology.
- Features advanced VELVET SOUND technology for rich audio experience.
- Supports PCM 384kHz/32bit and DSD256 playback for high-quality audio.
- Impressive balanced design minimizes interference and enhances performance.
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