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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Nobsound AK2515 Pro Audio Spectrum Analyzer with VFD Display, MIC Input & Advanced AGC - Precise Sound Level Meter for Musicians and Audio Enthusiasts

Product ID: 61567865

Details

Manufacturer
Nobsound
Maximum Supply Voltage
5 Volts (DC)
Minimum Supply Voltage
5 Volts (DC)
Mounting Type
Surface Mount
Voltage
38 Volts

🎤MIC & AUX inputs

📊25x15 VFD resolution

⚙️Advanced AGC & customizable modes

Bs.1366

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your sound game with precision that speaks volumes!

TAILORED VISUALS - Switch between 3 display modes & 5 spectrum styles for your vibe
PRO LEVEL CONTROL - Adjust brightness, peak hold, and gain settings to perfection
NOISE FREE CLARITY - Advanced filtering ensures your sound analysis is razor sharp
FULL SPECTRUM MASTERY - 20Hz-20kHz frequency range captures every audio detail
CRYSTAL CLEAR PRECISION - ±3.8ppm clock accuracy keeps your timing flawless

The Nobsound AK2515 Pro Audio Spectrum Analyzer features a high-resolution 25x15 VFD display, precise ±3.8ppm clock accuracy, and a wide 20Hz-20kHz frequency range. Equipped with MIC and AUX inputs, advanced AGC, customizable display and gain settings, plus noise filtering, it’s designed for musicians and audio enthusiasts seeking professional-grade sound analysis and visual clarity.

Specifications

ASIN	B07BRSSR8H
Best Sellers Rank	#17,189 in Electronics ( See Top 100 in Electronics ) #83 in Audio Component Amplifiers
Brand Name	Douk Audio
Customer Reviews	4.5 4.5 out of 5 stars (298)
Manufacturer	Nobsound
Maximum Supply Voltage	5 Volts (DC)
Minimum Supply Voltage	5 Volts (DC)
Model	PJ454_US
Mounting Type	Surface Mount
Number of Channels	15
Package Type Name	box
Part Number	PJ454_US
Specification Met	FCC
Voltage	38 Volts

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