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

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

NT$3499

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your sound game with precision and style—because your audio deserves the spotlight.

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.
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 - Enhance sound clarity with advanced noise filtering and five frequency division modes, ensuring pristine audio analysis every time.
TAILORED VISUAL EXPERIENCE - Switch effortlessly between 3 display modes and 5 gain settings to match your unique audio environment and style.
FULLY CUSTOMIZABLE INTERFACE - Adjust brightness, peak hold, fall speeds, and choose from multiple fonts and spectrum modes—your analyzer, your rules.

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

Specifications

ASIN	B07BRSSR8H
Best Sellers Rank	#15,105 in Electronics ( See Top 100 in Electronics ) #70 in Audio Component Amplifiers
Brand	Douk Audio
Brand Name	Douk Audio
Customer Reviews	4.5 out of 5 stars 296 Reviews
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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TrustScore 4.5 | 7,300+ reviews

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NT$3499

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered 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 Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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