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Description
FiiO K11 Desktop DAC & Headphone AmplifierK11 will feature lots of connectors, large power output, and a slim build. The beautiful screen is a display of its prowess as your desktop HiFi companion. Variety inputs and outputs USB, Optical and coaxial inputs, 4. 4mm, 6. 35mm, RCA line out, and coaxial outputs. The K11 used in USB DAC mode does not require a driver on Windows 10 and above systems, and can also be used with video game consoles such as the PS5 and the Switch. Simply plug and play
K11 will feature lots of connectors, large power output, and a slim build. The beautiful screen is a display of its prowess as your desktop HiFi companion.
Variety inputs and outputs
USB, Optical and coaxial inputs, 4.4mm, 6.35mm, RCA line-out, and coaxial outputs.
The K11 used in USB DAC mode does not require a driver on Windows 10 and above systems, and can also be used with video game consoles such as the PS5 and the Switch. Simply plug and play for worry-free usage whether you are enjoying music or being immersed in games.
3 gain levels 3 volume curves
K11 has 3 separate gain levels, each gain level have its own volume curves. This allows the K11 to give you a better listening experience with various types of headphones, whether you are using sensitive earphones or harder to drive over-ear headphones.
Beautiful screen Full of Clarity
A custom, high-contrast and durable LCD screen allows you to easily see the sampling rate, volume, gain, or output mode with just a glance.
The slim aluminium alloy body allows you to easily place the K11 anywhere. Thanks to the silicone anti-slip pad, K11 rests stably and firmly on your table too.
General Specifications
Model
K11
Color
Black/Silver/Titanium
Dimensions
147x133x32.3mm (Including feet)
Weight
407g
Gain
L/M/H
Driver-free mode (switch mode)
Supported
Max supported sampling rate
384kHz-32bit/DSD256 Native 16/24/32bit (USB DAC)
192kHz-24bit (Coaxial)
96KHz-24bit (Optical)
Hardware solution
SoC: GD32F303RE, DAC:CS43198
USB decoding: SA9312L
SPDIF decoding: MS8422N
AMP: SGM8262-2*2
Adaptive impedance
PO: 8~150Ω
BAL: 8~350Ω
Sampling rate indication
Show on display screen
LOGO indicator light shows as default: Cyan: 48KHz and below/Yellow: 48kHz and above/Green: DSD
Volume control
Volume knob
Audio Parameters
Parts of performance and parameters of Line-out output (RCA)
THD+N & Noise
＜0.00035% (1kHz/-0.3dB@10KΩ)
SNR
≥126dB (A-weighted)
Crosstalk
≥120dB
Noise floor
＜0.9uV (A-weighted)
Frequency response
20Hz~50kHz: damping＜0.1dB
20Hz~20KHz: damping＜0.1dB
Line output level
1.95Vrms
Parts of performance and parameters of headphone output (6.35mm)
Output power
L+R≥720mW +720mW (16Ω, THD+N＜1%)
L+R≥520mW +520mW (32Ω, THD+N＜1%)
L+R≥60mW+60mW (300Ω, THD+N＜1%)
Output impedance
＜1.2Ω
Crosstalk
≥71dB
Peak output voltage
12Vp-p
SNR
≥123dB (A-weighted)
THD+N & Noise
＜0.00059% (1kHz/-8.1dB@32Ω)
Frequency response
20Hz~50kHz: damping＜0.2dB
20Hz~20KHz: damping＜0.1dB
Noise floor
＜2.8uV (A-weighted)
Parts of performance and parameters of headphone output (4.4mm)
Output power
L+R≥570mW+570mW (16Ω, THD+N＜1%)
L+R≥1400mW+1400mW (32Ω, THD+N＜1%)
L+R≥250mW+250mW (300Ω, THD+N＜1%)
Output impedance
＜2.4Ω
Crosstalk
≥106dB
Peak output voltage
24.5Vp-p
SNR
≥123dB (A-weighted)
THD+N & Noise
＜0.0010% (1kHz/-14.5dB@32Ω)
Frequency response
20Hz~50kHz: damping＜0.2dB
20Hz~20KHz: damping＜0.1dB
Noise floor
＜4.9uV (A-weighted)
Buttons and Ports
Knob
Encoder knob (including volume adjusting and menu confirming)
USB
Type-C (data transmission)
Single-ended line-out
RCA port
Digital optical in
Optical port
Digital coaxial in
RCA port
Digital coaxial out
RCA port (only works in USB mode)
balanced output interface
standard 4.4mm socket
Headphone out
Standard 6.35mm port
Power Supply
DC 12V/2A
Battery capacity
No battery
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
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Product Reviews
★★★★★ 5
Wood bar cart
Color: Brown, Size: 13"D x 17"W x 33"H, Color: Brown, Size: 13"D x 17"W x 33"H
Great piece for my den. Classic look and fits my preppy style well. Easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
Great Bar Cart/Coffee Bar
Color: Brown, Size: 13"D x 23.7"W x 32.7"H
Easy set up, good size, great for decor and holding bottles!
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Perfect for the Price!
Color: Greige, Size: 13"D x 23.7"W x 32.7"H
The bar cart was very easy to put together. I can be "mechanically challenged" and was able to do it myself LOL
It's nice and sturdy, the wheels roll smooth when you move it. The size is perfect for the small wall I have it against.
I have several bottles of liquor and bartending mixer set on top, and about 20 various glassware on the 2nd shelf.
The bottom shelf is taller, and does let you stand larger bottles down there. The one racks will only for the smaller size, but does hold them well.
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Reviewed in the United States on November 6, 2024
★★★★★ 3
Decent bar cart, but very annoying assembly
Color: Marble White, Size: 13"D x 23.7"W x 32.7"H
I think it looks nice and is decent value, but this thing is a pain to put together. Instead of just sending 3 shelves, you get 6 pieces to connect together to make 3 shelves. On top of that - they don’t even really connect. It would be 1000x easier if they added a couple of wooden pegs to connect the 2 pieces together. Instead, you have to do a balancing act which is tedious as can be. I ended up super glueing 2 of the 3 shelves togethers after how annoying the first was, so I would highly recommend you do the same.
The whole process of putting it together feels like a balancing act. For something so small, it’s about as annoying as possible to put together. Nearly every step requires you to balance something and screw it in. Most of this would be alleviated if, as I said, it was just 3 pieces for the shelves instead of 6. But, you get what you pay for. Overall, I can’t complain too much for the price and result, but I wasn’t a fan of building it. It’d also look a little nicer if each shelf didn’t have a crack going through it.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Cosina
Color: Black, Size: 9.4*4.1*5IN
Excelente producto
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Reviewed in the United States on January 23, 2026