Note: Only the yellow VU meter version is available currently, the blue version is coming soon.FeaturesVU3 Pro Amplifier/Speaker Selector: The fully upgraded version of VU3, with great improvements in size, functions and performance. 2-IN-2-OUT (Two groups of speaker jacks support output at the same time), flexible to switch and make a comparison between 2 amplifiers and 2 pairs of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets.Max. 350W Power Transmission and Super Compatibility: With the growing popularity of high-power amplifiers, the power requirements for switchers have also increased. With a maximum pass-through of 350W, the VU3Pro supports various types of high-power digital and tube amplifiers (BTL, Class A, Class B, Class AB, Class D, etc.), including 300W TPA3255 amps and floorstanding speakers.Custom-made Large and High-playability VU Meters: The VU3Pro features dual large VU meters and a bigger chassis, perfectly compatible with more audio devices in size. It offers 35 backlight colors and 5 brightness levels to suit various scenarios. Additionally, it supports 20 levels of gain and 30 levels of sensitivity adjustments, ensuring perfect alignment with different audio signals and allowing you to enjoy the vibrant audio-visual feast. Wired/Wireless Inputs and Easy to Use: VU3Pro adds mic pickup, just put it near your audio system, clear indicators in two warm and vintage VU meters will strikingly show every beat of music and dynamically activate your audio feast. With a button and remote control, effortlessly switch most settings at your fingertips and simplify the process of A/B comparison, and all settings will be saved after shutdown.Premium Components for the Purest Sound Quality: VU3Pro integrates AC 250V 5A large current relay, isolated and high precision HL current sensor, built-in high-power load resistors to protect class A tube amplifier from damage when no load, solid CNC aluminium alloy panel and metal chassis, large pure copper speaker jacks etc., ensures virtually no impact or loss in sound quality and allows you to enjoy the purest high-fidelity sound.Warm tips1. Two groups of Speaker 1 and Speaker 2 can output at the same time.2. The VU meters won't work normally if the speakers output of VU3Pro isn't connected to the speakers. If you only want the VU meters function, please choose MIC input.3. Don't connect VU3PRO to amplifiers whose actual output power is greater than 350W, otherwise the VU meters may be damaged.4. For safer and faster delivery, the remote control may not include batteries (AAA*2), please prepare it yourself. ParametersBrand: Douk AudioModel: VU3ProDiameter of VU meter: 85*45mmAudio input/output: 2 groups of banana femaleWorking mode: 2-IN-2-OUTMax. through power of each channel supported (in acutal):350W@4Ω200W@2ΩAmplifier type supported: all kinds of types (BTL/Class A/Class B/Class D digital amp/tube amp)Amplifier no-load protection: supportFrequency response: 30Hz-20kHzBacklight color: 35 kinds of color selection or automatic changeBacklight brightness: 5 levels (Off-30%-50%-80%-100%)GAIN: 20 levelsSensitivity: 30 levelsMIC pick-up: supportRemote control: supportSettings saved after shutdown: supportWorking voltage: DC 5V ≥2APower interface: Type-CDimensions (W*D*H): 268*155*75mm / 10.55*6.10*2.95inPackage dimensions (W*D*H): 380*220*95mm / 14.96*8.66*3.74inNet weight: 1.61kg / 3.55lbPackage weight: 2.00kg / 4.41lbPacking List:1*VU3Pro1*Power Adapter1*Remote Control (without battery)1*USB Cable(type-c)
| Weight | 2.0 kg |
|---|---|
| Dimensions | 38 × 22 × 10 cm |
| DOUK AUDIO Model | VU3PRO |
| Maximum Power Per Channel | NO POWER |
| Package | Yes |
| Channels | 2 (2.0) |
| Certification | CE |
| Model Number | VU3PRO |
16 reviews for Nobsound VU3PRO Amplifier/Speaker Selector with VU Meter 2-IN-2-OUT Switcher Box
Add a review
Related products
![Wooask [A8] Translator Earbuds,Chatgpt Empowered 144 Languages Translator Device,Independent Use with Touch Screen NO Need APP](https://ae01.alicdn.com/kf/A4201ee33bffc4b3180b21fa00be1ac71S.jpg_350x350.jpg)
![Wooask [A8] Translator Earbuds,Chatgpt Empowered 144 Languages Translator Device,Independent Use with Touch Screen NO Need APP 2](https://ae01.alicdn.com/kf/Sd831f5dca9a24f0aa1b82d5807b2d053Z.jpg_350x350.jpg)
Audio Devices
A***m –
The product arrived quickly and in accordance with the shipping estimate provided. The item i ordered was as described and works exactly like i hoped it would.
U***r –
It works fine when there is power plugin. Tried everything but it doesn’t work when without power (b & 2)
c***s –
Absolutely perfect. Better than i expected and look to be very high quality. Super pleased with this purchase!
B***a –
I love this vu meter, easy to hook up and looks great!
j***r –
Delivered quickly and as described
D***e –
Awesome! Truly good product!
D***r –
Great product.
Shopper –
Equipment well packed, complete with instructions. It works well. You can set the signal to 1 or 2 sets of speakers. The only downside is a slight offset from the signal booster; maybe some reinforcement could have been considered. I put it on the microphone and it’s OK. I RECOMMEND. Metal casing, no plastic at all.
C***r –
The goods were delivered ahead of schedule, very well packaged, and everything is in perfect working order. To excite the VU meter, the volume of the playing music needs to be higher on the connected amplifier, otherwise the VU meters do not move. Exciting the VU meter on the microphone is much better, but the VU3 PRO must be close to the speaker systems or on them. Colorful backlighting very successful. I will continue to work on this matter with VU3PRO.
The design is very successful, I am extremely satisfied… for the money.
H***t –
I am satisfied.
C***l –
This is a very nice piece. The meter movements are very precise. The remote is very handy!
Love the look of it as well.
T***n –
At the moment, I am very satisfied with the product and the delivery, it remains to be seen how reliable it is. Time will tell. As for the construction, it is very well made, solid. I will continue to make more purchases after I receive the rest of the products that were also ordered.
Shopper –
Great little device – for testing its a pleasure
V*** –
Nice switcher! Thank you!
Shopper –
Construction of this product is excellent. It works extremely well and does what it is supposed to do in a flawless manner. I highly recommend this product and endorse it’s superior functionality to other similar products at this price range
M***h –
I connected this device to my setup with some trepidation. First, I checked the microphone… Unfortunately, it’s mono and quite weak. It basically only responds to lower, strong tones. I was almost ready to return it, but… I connected it to the signal path. And it worked! It works great, sensitive stereo indicators that respond to the quietest sound across the entire range. That’s what I expected. I’m checking if it degrades the signal. As far as I can tell, no, I don’t hear any negative changes. No noise, hum, etc. Good job and so much fun! Thanks!