Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2022-09-13
Featured nux manuals

NUX Mighty8BT Portable Guitar Amplifier User Manual
The NUX Mighty8BT is a portable guitar amplifier with built‑in speaker, Bluetooth connectivity, and multiple effects. It offers 8 W of rated output power, a 6.5‑inch speaker, and supports guitar, microphone, and auxiliary inputs.
The manual covers important safety precautions, how to operate the control panel and channel switch, battery installation and runtime, technical specifications, environmental compliance, and warranty and service policies. This manual is written in Chinese.
Covers: Safety Instructions · Product Features · Control Panel Overview · Connections and Interfaces · Battery Installation and Runtime · Technical Specifications

Nux WK-450 Keyboard User Manual
The document begins with safety warnings and precautions, emphasizing proper power source usage, avoiding moisture, and not modifying the internal components. It then guides the user through a quick installation process, including mounting the main body, attaching the foot pedal, and connecting the power supply.
Subsequent sections describe the front and rear panel controls, explain the USB‑MIDI, audio input, headphone and pedal interfaces, and detail how to adjust volume and select sound patches. The final part offers troubleshooting advice for common issues such as no sound output or abnormal operation. This manual is written in Chinese.
Covers: Safety Instructions · Quick Installation Guide · Panel Description · Function Settings · Troubleshooting
Latest nux manuals
NUX Mighty8BT Portable Guitar Amplifier User Manual
User Manual 7 pages · 3.1 MB · ZHThis manual provides safety instructions, features, controls, battery operation, specifications, and warranty information for the NUX Mighty8BT portable…
Nux WK-450 Keyboard User Manual
User Manual 17 pages · 4.8 MB · ZHThis manual provides safety instructions, quick installation steps, panel functions, MIDI and audio connections, and troubleshooting for the Nux WK-450…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in nux manuals
How many AA batteries does the Mighty8BT use and what type should be used?
The Mighty8BT uses 8 AA batteries, and alkaline batteries are recommended.
What safety precautions should be observed before using the amplifier?
Do not expose the device to rain or moisture, do not open it yourself, use only the supplied power source, and avoid prolonged high‑volume listening.
How should I connect the power supply?
Connect a DC12V, 2000mA adapter to the power input connector as shown in the panel description.
Can I use the device with external MIDI equipment?
Yes, the keyboard provides a USB‑MIDI interface that can be connected to external MIDI devices.
