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Douk Audio U2 Mini XMOS XU208 USB to Coaxial /Optical /12S Converter Digital Interface DSD256 PCM384K
USD 51.99/piece
Douk Audio M1 PRO HiFi Bluetooth 5.0 Stereo TDA7498E Power Amplifier Wireless Receiver USB Player Subwoofer Amp 160W*2
USD 66.94/piece
Douk Audio Q3 HiFi USB DAC Mini Digital to Analog Converter Coax/Opt Headphone Amp Treble Bass
USD 33.79/piece
Douk Audio X1 HiFi GE5654 Vacuum Tube Amplifier Bluetooth 5.0 Receiver MM Phono Amp for Home Turntables Power Amp APTX-HD 160W*2
USD 123.49/piece
Douk Audio NS15G Mini Bluetooth 5.0 TPA3116 Digital Power Amplifier HiFi Stereo Audio Sound Class D Amp Bass Treble For Speaker
USD 47.44-58.49/piece
Douk Audio T3 Plus Mini Vacuum Tube MM / MC Phono Preamp for Turntables Stereo Pre-Amplifier Headphone Amp
USD 58.49/piece
Douk Audio P2 HiFi Vacuum Tube Preamp Bluetooth 5.0 Receiver Stereo Headphone Amplifier USB Music Player
USD 55.89/piece
Douk Audio P1 HiFi JAN 5654 Vacuum Tube Preamp Bluetooth 5.0 Audio Receiver USB DAC Headphone Amp APTX
USD 90.99/piece
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 100W 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 100W, 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: 100W (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
DELIVERY ESTIMATE
We processes orders between Monday and Friday. Orders will be processed within 5 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.
We deliver your orders in 15-20 working days (free shipping), International orders delivery is subjected to the policy of third party courier service, and differs from country to country basis.
Due to the Covid-19 pandemic, you may experience delivery delays but we are committed to getting your order to you as soon as possible.
Note: Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.
RETURN POLICY
At MMO-Dropship we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.
We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at [email protected]. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at [email protected].
DAMAGED ITEM AND LOW QUALITY
For the fastest resolution, please include a photograph demonstrating the poor quality or the damaged area of the item. The most optimal pictures are on a flat surface, with the tag and error clearly displayed.
We will use this information to help you with your order, and eliminate errors in future.
REFUND POLICY
If you feel the product that you’ve purchased does not show the requirements that you initially had in mind, then you do have the option to request a refund.
Here are the circumstances in which refunds will be granted:
You can get a refund if:
Please note that refunds can take 3-5 business days to return in your account.
You can always contact us for any return question at [email protected].