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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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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
4.4 ★★★★★
Based on 2327 reviews
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Product Reviews
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room.
The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams.
The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money.
What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Perfect for any room.
Color: Brown, Size: 3 Panel
This is the perfect screen to divide or give privacy to a space. Sturdy, no assembly required, great color.
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Strong and beautiful color
Color: Brown, Size: 6 Panel, Color: Brown, Size: 6 Panel
Nice and strong. Almost one year with us and it helps to keep our gaming/office area private.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
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