Is this plug and play unit?

Hello. Yes. It is a finished product. You only need to connect signal input and power input.

The clock is very annoying! Any way to disable it, so it only acts as a spectrum display? Thanks

Disconnect from headphone jack when not in use.

when plugged in to a audio source, Ii have 2 or 3 bars flickering like there picking up some interference. any solutions?

Got something similar happening with many bands even when there is minimal audio input. The problem appears to be a poor connection between the 1/8" plug and the socket on the analyser. What I have done is remove the plug, clean it, re-insert it and check. If that doesn't immediately solve the issue, I twist the plug in the socket until I get it to a position that zero input registers nothing on the analyser.

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Douk Audio Nobsound Music Spectrum 15 Level Indicator VU Meter Screen Amplifier VFD LED Display

Product ID: 379615144

Details

Manufacturer
Nobsound
Maximum supply voltage
5 Volts (DC)
Minimum supply voltage
5 Volts (DC)
Mounting type
freestanding
Voltage
38 Volts

🎵32Hz-16kHz full frequency sweep

📊25x15 resolution VFD display

⚙️Adjustable peak & fall speed

€ 115.83

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎛️ Elevate your audio game with precision and style — see your sound like never before!

PRECISION VISUALIZER - Dedicated 25x15 VFD spectrum display for crystal-clear audio insights.
SMART STANDBY WAKE - Auto standby with deep power-saving mode and instant wake on signal or button press—efficiency meets convenience.
CUSTOMIZABLE DYNAMICS - Independently adjustable light bar fall speed, peak hold time, and peak fall speed for tailored visuals.
EXTENDED CONTROL SUITE - Infrared, volume motor control, sound source selection, and more for seamless integration into your setup.
FULL FREQUENCY MASTERY - Supports 32Hz to 16kHz sweep ensuring every beat is accurately represented.

The Douk Audio Nobsound Music Spectrum VU Meter features a high-resolution 25x15 VFD display that visualizes audio frequencies from 32Hz to 16kHz with adjustable peak and fall speeds. It includes smart standby functions, customizable output curves, and extended control interfaces, making it a versatile and stylish addition to any audio setup.

Specifications

ASIN	B07BRSSR8H
Best Sellers Rank	#9,242 in Electronics ( See Top 100 in Electronics ) #23 in Home Audio Amplifiers
Brand Name	Douk Audio
Customer Reviews	4.4 4.4 out of 5 stars (307)
Manufacturer	Nobsound
Maximum Supply Voltage	5 Volts (DC)
Minimum Supply Voltage	5 Volts (DC)
Model	PJ454_US
Mounting Type	freestanding
Number of Channels	15
Number of Items	1
Package Type Name	Box" or "Package
Part Number	PJ454_US
Specification Met	FCC
Unit Count	1 Count
Voltage	38 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 115.83

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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