2 in 2 out VU3 power amplifier speaker switcher splitter with VU level meter

Description

2 in 2 out VU3 power amplifier speaker switcher splitter with VU level meter
Description
Function:
note
1. It is best not to connect VU3 to a power amplifier with actual power greater than 100W, as this may cause damage to the VU meter.
2. The USB power supply can only be 5V single voltage, and the current is at least 1A. It is not recommended to use fast charging sources with dual voltages, such as 5V and 9V integrated fast charging sources.
3. VU3 can only have one set of power amplifiers or speakers working at the same time. Do not support simultaneous parallel operation, in addition. When the power is off, the power amplifier B and 　horn 2 will be selected by default
VU3 is a multifunctional device integrating VU meter and power amplifier/speaker switcher. While switching audio signals, you can enjoy the visual experience brought by VU meter. It supports up to 100W power input and output. It also supports remote control function. You can quickly set the VU3 to work in the best working state. All settings can be saved after power loss. In addition, VU3 also has a built-in protection load. When the power amplifier is not selected, it will automatically switch the built-in load to connect to this group of power amplifiers to ensure that the power amplifier will not be unloaded. This will play a very good role in protecting some digital power amplifiers or bile power amplifiers. All channels of VU3 adopt a fully isolated design, and each group of grounds is independent, which can be suitable for all power amplifiers, such as BTL-type digital power amplifiers.
Product parameters:
Amplifier/speaker connection quantity: stereo each * 2 groups
Maximum input power: 100W/each channel
Support power amplifier types: all types of power amplifiers. Including BTL, Class A, Class B, Class D digital power amplifiers, tube amplifiers.
Backlight brightness adjustment: support, a total of 4 levels, including directly turning off the backlight.
Remote control function: support.
Power amplifier no-load protection: support, built-in high-power load.
Saving power settings data: support
Working mode: 2 in 2 out, 2 in 1 out, 1 in 2 out,
Power interface specification: TYPE C
Working voltage: DC 5V 1A above.
VU meter head size: 60*35mm
Machine size: 180*150*70(mm) L*W*H
Weight: 1000g
Steps for usage:
VU3 will automatically turn on when connected to the USB power cord (to turn off, press and hold the AMPLIFIER button for 3 seconds, or you can turn it off via the remote control).
Connect the amplifier to the corresponding AMPLIFIER input A or B of VU3, and connect the speaker to SPEAKER 1 or 2.
Use the 　AMPLIFIER (amplifier) ​​and 　SPEAKER (speaker) buttons on the front panel to select the corresponding power amplifier and speakers to work
Adjust the proper swing range through the Swing range knob
packing list:
1X finished host
1X remote control (without battery)) + manual
1X TYPE C power cord
If you have any questions, please contact us in time, we will help you deal with the problem for the first time.
Shipping
Item will be shipped within 24 -48 hours after full payment is received.
Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun.
Payment
We accept PayPal only.
Payment must be received in 7 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order.
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On Jun-06-21 at 20:23:07 PDT, seller added the following information:
On Jun-09-21 at 01:27:30 PDT, seller added the following information: