Douk Audio Analog MIC+Line VU Meter Panel DB Sound Level Indicator for Amplifier

Description

Adopting MCU to process the audio signal, better to achieve exponential gain driver, provides ultra-wide input signal auto adjustment. Adding sensitivity adjustment, will match better with different kinds of music. The display effects is greatly upgraded than the common VU meters in the market.
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Douk Audio Analog MIC+Line VU Meter Panel DB Sound Level Indicator for Amplifier
Item description
Please click:
LINK
to watch the video about this VU meter on Youtube, just enjoy m
ore wonderful experience.
Features
Adopting MCU to process the audio signal, better to achieve exponential gain driver, provides ultra-wide input signal auto adjustment. Adding sensitivity adjustment, will match better with different kinds of music. The display effects is greatly upgraded than the common VU meters in the market.
Reasonable and concise circuit layout, the power supply is only provide power to the driver board and VU meter, not pass through audio input and output circuit, the sound quality will not be interfered but only adding the dynamic visual enjoyment.
With auto gain adjustment, very easy to control most input signals and achieve better beating effects. Backlight function can be turned on / off and its brightness level can be adjusted, adjustable light can decorate your desktop or live studio better, very convenient to use.
Besides standard stereo L/R RCA input and output,
microphone pickup
is added to achieve wireless connection, can compatible with most common audio device such as mobile phone, computer, CD players, preamp, power amplifier or studio mixers and so on, suitable for a variety of scenarios.
Parameters
Audio input: stereo RCA / Mic pickup
Audio output: stereo RCA
Brightness adjustment: 4 level and support power-off memory
Sensitivity adjustment: 6 level and support power-off memory
Working voltage: DC 9-15V 200mA
Backlight filament voltage: DC/AC 6-12V
Backlight filament current: 500μA
VU meter diameter: 35mm
Dimensions(L*W*H): 150*120*40mm / 5.91*4.72*1.57in
Net weight: 225g / 0.50lb
Package weight: 400g / 0.88lb
Warm tips:
1. There must be audio input when adjusting the sensitivity, or else the pointer in the preview area will not swing.
2.
The VU meter is driven by an exponential gain algorithm, when the input volume is small, the swing amplitude of pointer is large, and when the volume gradually turns up, the swing amplitude of pointer is smaller.
Packing List
1*VU meter
1*Power supply
1*Manual
If you want the DIY kit version that only includes driver board and VU meter please click:
LINK
Payment
Delivery details
Return Policy
About us
Contact us
Payment
Safe and secure payment by PayPal.
Delivery details
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).
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
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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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