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Dual Analog VU Meter 2-way Amplifier/Speaker Audio Switcher Box DB Panel Display

Item description

 
 
Features
  • VU3 VU meter & audio switcher box is originally designed by Douk Audio:
As a VU meter, with dual 60*35mm large meter, can dynamically decorate audio environment and provide incomparably visual effects when switching audio signals.
 
As an audio switcher, easily to switch between two amplifiers and 2 pair of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets.
  • Powerful design and strong compatibility: all channels adopt fully isolation design, each channel's GND is independent without mutual interference. Supports all kinds of amplifier such as BTL / class A / class B / class D digital amplifier / tube amplifier etc.
  • High-quality components to ensure VU3's best working performance:
1. AC 250V 5A large current relay, easily to connect amplifiers and speakers with high power.
2. Built-in large power load resistor with metal wire winding, each channel supports up to 300W power input and output.
3. High-precision VU meter with peak LED display, and match perfectly with customized VU driver board.
4. Fully isolation transformer to acquisite audio signal to avoid crosstalk from VU driver board, ensure clear and pure sound.
5. Solid CNC full aluminium alloy case, large pure copper banana speaker jacks ensures minimum signal attenuation during transmission.
  • Easy Use & Perfect Details: Powered by micro-USB 5V, with built-in protection load for speakers. With remote control, can quickly set the working status from distance. All settings can be saved after shutdown, more convenient to use.
  • Proper size with exquisite appearance: cool black case, warm VU meter and clear indicators looks vintage and dynamic, can perfectly match with a variety of usage scenarios, very suitable for audiophiles who have more than one amplifiers or speakers.
Warm tips: 
  
1. For safer and faster delivery, the remote control may not include batteries (CR2025 3V), please prepare it by yourself.
 
 
2. Not connect VU3 to amplifiers whose actual output power is greater than 300W, or else VU meter may be damaged.

3. When power VU3 off, Amplifier B channel and Speaker 2 channel will be auto selected and can input and output audio signal normally. And when power VU3 on again, it will auto switch to the channels that are set before.
Parameters
  • Audio input/output: 2 groups of banana female
  • Working mode: 2-IN-1-OUT / 1-IN-2-OUT
  • Amplifier type supported: all kinds of type (BTL /Class A /Class AB /Class B / Class D digital amp / tube amp etc.)
  • Max. through power of each channel: 300W (in actual)
  • Backlight brightness adjustment: 4-level adjustment (can be turn off)
  • Amplifier no-load protection: support
  • Remote control function: supprt
  • Settings saved after shutdown: support
  • Working voltage: DC 5V (above 1A)
  • Power interface: Type-C
  • Battery model of remote control: CR2025 3V (may not included)
  • Diameter of VU meter: 60*35mm
  • Dimensions(W*D*H): 178*118*68mm / 7.01*4.65*2.68in
  • Package dimensions(W*D*H): 280*185*155mm / 11.02*7.28*6.10in
  • Net weight: 980g / 2.16lb
  • Package weight: 1.2kg / 2.65lb
Packing List
  • 1*VU3 VU Meter & Audio Switcher
  • 1*Remote Control(without battery)
  • 1*USB Cable
  • 1*User Manual
Safe and secure payment by PayPal.
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). 

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 StarStarStarStarStar. Positive feedback rating Feedback is very important to us just like our lives, please DO contact us before you leave a neutral Neutral feedback rating or negative Negative feedback rating feedback, we will provide better solutions until you are satisfied.

 

 

 

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-Friday09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday08:00 PM - 05:00 AM
London(UK)Monday-Friday01:00 AM - 10:00 AM
Paris(FR)Monday-Friday02:00 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.
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