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Nobsound & Douk Audio
Add-on Items
US Warehouse
- Add-on Items
- Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Music Spectrum & Clock
- Audio Accessories
- Other
UK Warehouse
- Add-on Items
- Digital Amplifier
- Tube Amplifier
- Hi-Fi Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Audio Processor
- Music Spectrum & Clock
- Record Player & Turntable Part
- Audio Board & DIY Kit
- Audio Accessories
- Other
DE Warehouse
- Add-on Items
- Digital Amplifier
- Tube Amplifier
- Hi-Fi Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Audio Processor
- Music Spectrum & Clock
- Aluminum Chassis
- Record Player & Turntable Part
- Audio Board & DIY Kit
- Radio Communication
- Audio Accessories
- Other
AU Warehouse
- Add-on Items
- Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Music Spectrum & Clock
- Audio Accessories
- Other
Digital Amplifier
- Multi-Function
- Mono Channel
- 2.0 Channel
- 2.1 Channel
- 4.0 Channel
- 5.1 Channel
Tube Amplifier
- DIY Kit
- Hybrid Amplifier
- Mini Tube Amplifier
- EL34 Tube Amplifier
- KT88 Tube Amplifier
- 300B Tube Amplifier
- Other Tube Amplifier
Audio Amplifier
- Mini Amplifier
- Integrated Amplifier
- Power Amplifier
- Audio Board & DIY Kit
Preamp & Phono Stage
- Tube Preamp
- Digital Preamp
- Phono Preamp
- Passive Preamp
- Audio Board & DIY Kit
Headphone Amplifier
- Mini Headphone Amp
- Desktop Headphone Amp
- Portable Headphone Amp
- Tube Headphone Amp
DAC & Audio Adapter
- Audio Adapter
- USB DAC
- Bluetooth Receiver/Transmitter
- Digital Interface
- Audio Board & DIY Kit
Audio Splitter/Switcher
- Speaker Switcher
- Bluetooth & XLR & MIC
- 2 Way
- 3 Way
- 4 Way
- Multiple Way
Audio Processor
- Guitar Effects
- Equalizer
- Audio Mixer
- Noise Isolator
Audio Player
- Digital Player
- Record Player
- CD Player
- Portable Player
Music Spectrum & Clock
- Analog VU Meter
- Tube Sound Level Meter
- LED Sound Level Meter
- VFD Audio Spectrum
- LED Clock
- Nixie Tube Clock
- VFD Tube Clock
- IPS Nixie Clock
- Oscilloscope Tube Clock
- Board & DIY Kit
- Other
Empty Chassis
- Small-sized
- Medium-sized
- Large-sized
- Personalized
Record Player & Turntable Part
- Set-up Transformer
- Record Weight & Clamp
- Cleaning Kit
- Scale Gauge
- Platter Mat
- Dust Cover
- Needle
- Other
Power Supply
- Linear Power Supply
- Switching Power Supply
- Power Supply Filter
- USB Charging Hub
- Board & DIY Kit
Vacuum Tubes
- Shuguang Tube
- PSVANE Tube
- Tube Socket
- Tube Tester Probe
Hi-Fi Speakers
- Frequency Divider
- Speaker Unit
Hi-Fi Cable
- RCA Audio Cable
- 1/8 & 1/4 Stereo Jack Cable
- Speaker Cable
- USB Cable
- Optical Fiber Cable
- Conversion Cable
- Dock Cable
- Other
Transformer
- Toroidal transformer
- Output Transformer
- Other
Radio Communication
- Tesla Coil
- Transmitter & Receiver
- Signal Generator
- Antennas & Tuners
- Shortwave Radios
- Ham Amateur Radio
Audio Accessories
- Volume Controller
- Mount Stand Bracket
- Feet & Pads
- Op Amp
- Headphone
- Current Meter
- Other
Other

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Item description

Features

Next-Generation Brushless Motor Knob‌: Equipped with an ‌FOC algorithm-driven torque control knob‌, it fully replaces traditional encoders. It supports ‌5 customizable modes‌ (Ratcheting/Damping/Smooth/Turntable/Rebound), allowing real-time adjustments to click intensity, rotation angle, and resistance curves. Perfectly tailored for precision tasks in design, editing, gaming, and other professional scenarios, it delivers groundbreaking tactile interaction and innovative motor feedback technology.
‌Deep Customization + Hot-Swappable Design‌: The customization tool is compatible with ‌Windows‌ and ‌macOS‌, supporting single-key, multi-key combo, and macro assignments to cover industry-standard shortcuts. It automatically switches between preset key/knob configurations with ‌5-layer independent logic‌ (keyboard and knob layers operate separately), eliminating manual switching. Users can record ‌100-step macros‌ to streamline workflows. It supports ‌99% of standard switches‌ (silent/linear/tactile) with hot-swappable mechanics, requiring no soldering for effortless customization.
‌RGB Lighting + Status Display‌: The keyboard and knob feature ‌independently customizable RGB lighting‌ with multiple built-in effects and easy color adjustments. An intuitive display instantly shows the current layer status, equipped with a dedicated toggle button for effortless switching. It supports ‌up to 5 independent layers‌, with keyboard and knob layer controls operating separately for flexible operation.
‌Premium Aesthetic Design‌: Crafted using advanced ‌CNC machining‌, the chassis is precision-cut from a single block of ‌6061 aluminum alloy‌, offering exceptional structural strength and unmatched durability. The surface undergoes sandblasting followed by ‌anodized (black)‌ or ‌electrophoretic (white)‌ coating, ensuring long-lasting color brilliance and scratch resistance.

Parameters

Interface: Type-c
Support system: Windows 10/11, macOS 12 above
Material: Aluminum Alloy
Switch type: Linear Switch / Tactile Switch
Color: Black / White
Dimensions(W*D*H): 146*170*34mm

Packing List

1*Keyboard

Payment Delivery details Return Policy About us Contact us

Payment

Safe and secure payment by PayPal.

Delivery details

Please leave VALID TELEPHONE NUMBER which is necessary and very important.

Customs Clearance
We are NOT responsible for any customs duties fee.

We are NOT responsible for any import tax or customs delay.

Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries).

Return Policy

Free Return Within 30 Days

We provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided.

1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

If you are satisfied with our products and service please leave a 5-star Star Star Star Star Star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied.

About us

Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.

As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.

We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.

Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:

	Working time
Beijing(CN)	Monday-Friday	09:00 AM - 18:00 AM
New York(US)	Sunday to Thursday	08:00 PM - 05:00 AM
London(UK)	Monday-Friday	01:00 AM - 10:00 AM
Paris(FR)	Monday-Friday	02:00 AM - 11:00 AM

During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.