Description:
VU56 PRO is a multi-functional stereo music level meter display with two-color (green+red) display. Each channel uses 56 bits and a total of 112 LEDs, which has a sufficiently high resolution. The identification panel with accurate audio voltage scale allows you to monitor the music level status in real time, which is convenient for managing your recording data. Monitor every detail of the music changes, with a variety of dynamic display effects, to add more fun to your work and life!

Abundant parameter settings, convenient remote control function, you can quickly set VU56 PRO to enter the best working state, all set parameters can be saved, and no longer need to repeat settings when you turn on the machine next time. Support linear RCA and 3.5 terminal input and output, which is convenient for you to connect level timer. It can also output to other devices such as power amplifiers or computers or recording devices at the same time. In addition, VU56 PRO also has a built-in MIC pickup module. Even if an audio cable is not connected, you can monitor the rhythm of the sound generated by speakers.

All aluminum metal CNC shell makes it sturdy and durable. With gold-plated RCA, 3.5 audio interface to ensure the tightness of the connection, effectively reduce the sound transmission impedance loss in the line. Each set of RCA and 3.5 are connected in parallel, which is convenient for various audio inputs and output. VU56 PRO only reads the audio signal, but does not change the sound quality.

Two display modes: PPM (peak programme meter) and VU meter (volume unit). Among them, in VU meter mode: 0dB scale corresponding value: 0.775Vrms, in PPM mode: 0dB=1.5Vpp.

Product Parameters:
- Input and output ports: RCA, 3.5MM Jack stereo each * 2 groups
- Maximum audio input voltage: 2.5Vrms (when exceeding this voltage, the level meter may be damaged)
- The maximum effective audio input voltage: 1.8Vrms (the maximum voltage that can be measured, if it exceeds, only the full grid is displayed)
- Monitoring frequency range: 20~20Khz
- Input impedance: 10K ohm
- Support audio signal sources: computers, mobile phones, decoders, CDs, DVDs, players, etc. (Note: The speaker output of your power amplifier and the PHONO output of your phono are not supported.)
- Display brightness adjustment: support, a total of 4 levels
- Display color: 2 colors are optional, green/red
- Remote control function: support
- Display length gain: 3 levels of gain adjustable (-3dB, 0dB, +3dB) (only adjust the display length, do not affect the source audio signal)
- Display modes: PPM (peak programme meter) and VU meter (volume unit)
- Main light beam, peak point speed holding time setting: support
- Power-off setting data saving: support
- Signal source: LINE IN or built-in microphone pickup
- Power interface specification: Micro USB
- Working voltage: DC 5V 1A at least

Package Included:
- 1 x VU56 PRO Sound Level Meter
- 1 x Remote Control
- 1 x User Manual
- 1 x Micro USB Cable
- 1 x 3.5mm AUX Cable

Note:
- Batteries are not included. CR2025 3V batteries are recommended for the remote control.
- Power adapter is not included. Please prepare by yourselves.
- Other items pictured are not included in the package, for demonstration purposes only. Thank you for your understanding!

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2,Youpin Cultural and Creative Park,Zhangkeng,Minzhi Street,Longhua District,518131,Shenzhen,China(Mainland)