Douk Audio VU9MINI RGB LED Tube Sound Level Meter Music Spectrum Display

Douk Audio VU9MINI RGB LED Tube Sound Level Meter Music Spectrum Display–Audio Solution in Bangladesh

 

The Douk Audio VU9 MINI is a compact, retro-futuristic sound level meter and music spectrum analyzer that pairs vintage Nixie-tube aesthetics with modern RGB lighting. It is designed to act as a dynamic, glowing visualizer for your music or ambient room sounds.

 

Features:

• VU9 MINI Music Visualizer: Transform your desktop into a vibrant soundscape. With a built-in microphone, VU9 MINI captures real-time music and turns every beat into immersive lighting effects, offering dynamic visual feedback.
• Retro Nixie Tube Style: VU9 MINI draws inspiration from vintage nixie tubes, echoing their iconic glowing columns in a sleek, modern form. The magnetic tube design ensures effortless installation while adding a touch of retro-futuristic charm.
• Total Control Over Your Ambiance: Fine-tune your lighting with 8 dynamic display modes, full-color presets, adjustable brightness, speed, and gain. Whether for relaxing evenings or energetic parties, VU9 MINI adapts effortlessly to every mood and music style.
• Elevate Your Sensory Experience: Perfect for your HiFi system, gaming monitor, or living room, the VU9 MINI syncs with every beat to enhance music and movies. It adds an immersive layer of light that brings your audio to life and deepens your enjoyment.
• The Perfect Gift for Any Occasion: Powered by USB-C for plug-and-play ease, VU9 MINI is a great gift for music lovers and tech fans alike. Ideal for birthdays, holidays, or desk decor, it brings personality and atmosphere to any personal space, office, or home.

 

Key Specifications & Features

• Brand: Douk Audio
• Model: VU9 MINI
• Audio input: Microphone pick-up
• Tube mounting method: Magnetic attachment
• Display mode: 8 kinds
• Level meter display mode: 2.5x RMS signal compression
• Number of LED beads: 55pcs
• Brightness adjustment: 10 levels
• Power-off saving settings: Supported
• Rhythm sensitivity setting: Supported
• Color setting: Support full-color
• Working voltage: DC 5V≥1A (Type-C)
• Dimensions (W*D*H): 85*85*145mm / 3.35*3.35*5.71in
• Package dimensions (W*D*H): 250*180*90mm / 9.84*7.08*3.54in
• Net weight: 167g / 0.371b
• Package weight: 400g / 0.88lb

 

 

Packing List:

• VU9 MINI ×1
• Tubes ×2
• Type-C Cable ×1
• Isolation Stand Feet ×1 Set
• User Manual ×1

 

FAQs

Q: Does the VU9 MINI come with a power adapter? What are the power requirements?
A: No, the power adapter is not included. Please use a USB power adapter with DC 5V (≥1A). Insufficient current may cause the VU9 MINI not to work properly and voltage over 5V may damage the VU9 MINI.

Q: How do I install the tubes on the VU9 MINI?
A: Make sure the side with LED beads is on the same side as the knob panel. Align the two tubes with the slots and insert them carefully. The tubes are magnetically attached, no screws required.

Q: How to turn the bottom LED light on or off?
A: Single click the right knob to enter brightness mode, and then long press the right knob for 3 seconds, then you can turn on or off the LED light.

Q: Why does the light column display even when there is no music input or low noise?
A: This is due to high input sensitivity. Simply turn down the GAIN knob to reduce the sensitivity.

Q: How to reset to factory mode?
A: In the display mode (LED light on), long press the knob on the right for 2s