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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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
Minimum Supply Voltage
5
Mounting Type
Surface Mount
Voltage
38 volts

🎤MIC & AUX inputs

📊25x15 VFD resolution

⚙️Advanced AGC & customizable modes

€ 74.69

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Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Elevate your sound game with precision and style — don’t just hear it, see it!

SEAMLESS CONNECTIVITY - Plug in via 3.5mm MIC or AUX inputs for wired or wireless sound capture, perfect for pro setups and spontaneous jam sessions.
MULTI MODE VERSATILITY - Switch effortlessly between music spectrum, clock, auto, and deep sleep modes—your all-in-one pro audio companion.
CRYSTAL CLEAR PRECISION - Experience ultra-accurate frequency analysis with a 25x15 high-res VFD display and ±3.8ppm clock accuracy—never miss a beat.
NOISE FILTERING MASTERY - Five frequency division and amplification curves plus noise filtering ensure crystal-clear sound analysis in any setting.
TAILORED VISUALS CONTROL - Customize brightness, gain (-10 to 0dB), display modes, and peak hold speeds to match your unique audio environment and style.

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 and multiple modes, it’s designed for musicians and audio enthusiasts seeking professional-grade sound analysis and visual feedback.

Specifications

ASIN	B07BRSSR8H
Best Sellers Rank	#19,037 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 (315)
Manufacturer	Nobsound
Maximum Supply Voltage	5 volts_of_direct_current
Minimum Supply Voltage	5 volts_of_direct_current
Model	PJ454_US
Mounting Type	Surface Mount
Number of Channels	15
Number of Items	1
Package Type Name	box
Part Number	PJ454_US
Specification Met	FCC
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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 74.69

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered 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 Ireland.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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