LED Dual Analog Stereo Sound Level Meter Music Spectrum Audio Dot Matrix Display

Description

Dual 40 LED music spectrum, adopting high-precision audio process chip to transfer the audio signal to LED display, each channel with 20 green+10 yellow+10 red LEDs, acheiving to see the music level status in real time, every slight change of sound can be shown visually. Two display modes are designed for much fun, dot display or bar display can be switched freely. And each channel with input level (gain) adjustment button, just rotate it to adjust different kinds of input signals and achieve better display effects. With standard stereo L/R RCA and optional micrphone input, compatible with most common or professional audio devices, suitable fo recording studio, broadcast station, TV station, professional audio cabinet, home, car use, make the music visible.
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LED Dual Analog Stereo Sound Level Meter Music Spectrum Audio Dot Matrix Display
Item description
Warm tips:
1. Want the version both with RCA and XLR balanced inputs please click:
LINK
2. Want the version with microphone input please click:
LINK
Features
New upgraded version that with two groups of stereo RCA input, and all displays(Dot display/ bar display) and all settings ( gain adjustment) of each channel are independently without any mutual interference, as powerful as the combination of two common music spectrums.
Dual 40 LED design, adopting high-precision audio process chip to transfer the audio signal to LED display, each channel of each group with 12 green+4 yellow+4 red LEDs, to see the music level status in real time, every slight change of sound can be shown visually.
Two display modes are designed for much fun, dot display or bar display can be switched freely. Also with input level (gain) adjustment button, just rotate it to adjust different input signals and achieve better display effects.
With dual standard stereo L/R RCA inputs, compatible with most common or professional audio devices, suitable for recording studio, broadcast station, TV station, professional audio cabinet, home, car use, make the music visible.
Reasonable and concise circuit layout, the power supply is only provide power to the display main board, not pass through audio input and output circuit, the sound quality will not be interfered but only adding the dynamic visual enjoyment.
Powerful design with cool appearance, pure black steel case is made of 2mm steel and processed by multiple treatments, looks attractive and amazing, can both decorate your listening enjoyment and use environment.
Parameters
Audio signal input: 2 groups of stereo L/R RCA
Audio output: 2 groups of stereo L/R RCA
Number of LEDs in each group each channel: 12 green+4 yellow+4 red
Display mode: dot / bar (switchable)
Display range: -27dB ~ 0dB
Working voltage: DC 9-12V (>400mA)
Power Consumption: 5W
Input level adjustment: support
Power on/off function: support
Material of chassis: 2.0mm steel
Dimensions(W*D*H): 482*38*44mm / 18.98*1.50*1.73in
Net weight: 900g / 1.98lb
Package weight: 1.4kg / 3.09lb
Packing List
1*LED Sound Level Meter
1*DC 12V Power Adapter
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Safe and secure payment by PayPal.
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VALID TELEPHONE NUMBER
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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).
Return Policy
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
.
Feedback is very important to us just like our lives, please DO contact us before you leave a neutral
or negative
feedback, we will provide better solutions until you are satisfied.
About us
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.
Contact us
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-Friday
09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday
08:00 PM - 05:00 AM
London(UK)
Monday-Friday
01:00 AM - 10:00 AM
Paris(FR)
Monday-Friday
02:00 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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