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MIC/LINE RGB LED Audio Level Rhythm Light Music Spectrum Display Remote Control

Item description

Warm Tips:
1. The spectrum control card can only control the conventional chips P4, P5, P6 full-color screen point and whole screen, does not support double latch and PWM drove display screen, this card only supports horizontal cascade, not vertical cascade.

2. Please insert the 3.5 mm headphone jack tightly, otherwise, the poor contact will cause the frequency spectrum to jump out of order.

3. When using the remote control, be careful not to block the infrared remote control receiver of the control card. If it is installed in the chassis, the receiver can be led out with a wire.

4. The remote control is not equipped with batteries, please prepare a CR2025 3V button battery by yourself.

5. RCA and 3.5mm interfaces are connected in parallel internally. If one of them is selected as the input, the other interface can be used as the audio output.

Features

  • With MIC, 3.5mm headphone jack and RCA interface. With professional AGC (automatic gain control), both keep the precision and display effects, but also avoid a situation that no display when input low signal and display in full screen when input high.
  • The 32-bit high-speed ARM processor is used to process the audio signal transmitted to the LED display, which can easily drive the high-density screen. It has a rainbow gradient color display, and every subtle change of sound can be displayed intuitively.
  • With 22 display modes and 16 display colors, up to 352 display effects, 10-level brightness adjustment, and frequency range adjustment, the music spectrum is colorful and dynamic. And all settings have a power-off memory function, no need to reset after the restart.
  • While retaining key control, equipped with remote control, with an automatic mode switching function, it will automatically switch colors and modes when turned on. 

Parameters

  • Audio signal input: 3.5mm AUX / Microphone / RCA
  • Display mode: 22 kinds
  • Display color: 16 kinds
  • Display effects: 352 kinds
  • Brightness adjustment: 10 levels
  • Power-off memory function: support
  • Working voltage: DC 5V (above 6A)
  • Dimensions(W*D*H): 675*190*40mm / 26.75*7.48*1.57in
  • Net weight: 2.0kg / 4.40lb
  • Package weight: 4.0kg / 8.81lb

Packing List

  • 1× Full-Color Display
  • 1× DC 5V Power Adapter 
  • 1× Remote control (without battery)
  • 1× Splitter
  • 1× 3.5mm to RCA Cable
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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