---
product_id: 379615144
title: "Douk Audio Nobsound Music Spectrum 15 Level Indicator VU Meter Screen Amplifier VFD LED Display"
brand: "douk audio"
price: "$261"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/379615144-douk-audio-nobsound-music-spectrum-15-level-indicator-vu-meter
store_origin: NZ
region: New Zealand
---

# 25x15 resolution Custom output curve 32Hz-16kHz range Douk Audio Nobsound Music Spectrum 15 Level Indicator VU Meter Screen Amplifier VFD LED Display

**Brand:** douk audio
**Price:** $261
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Audio Experience!

## Quick Answers

- **What is this?** Douk Audio Nobsound Music Spectrum 15 Level Indicator VU Meter Screen Amplifier VFD LED Display by douk audio
- **How much does it cost?** $261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/379615144-douk-audio-nobsound-music-spectrum-15-level-indicator-vu-meter)

## Best For

- douk audio enthusiasts

## Why This Product

- Trusted douk audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🛠️ Tailored to You:** Custom frequency band display and adjustable light bar dynamics for personalized settings.
- • **🎶 Visualize Your Sound:** Dedicated VFD spectrum display for an immersive audio experience.
- • **💡 Adjustable Brightness:** Three levels of clock brightness to suit your environment and mood.
- • **🔊 Precision at Its Best:** Supports a wide frequency sweep from 32Hz to 16kHz, ensuring every note is captured.
- • **📅 Multi-Functional Interface:** Extended functions including infrared control and volume management for seamless operation.

## Overview

The Douk Audio Nobsound Music Spectrum VU Meter features a dedicated VFD display with a resolution of 25x15, supporting a frequency range of 32Hz to 16kHz. It offers adjustable light bar dynamics, customizable output curves, and a multi-functional interface for enhanced audio visualization and control.

## Description

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

## Features

- Dedicated VFD spectrum display, Resolution 25 X 15. Support 32HZ-16KHZ frequency sweep, Ensure the accuracy of each band.
- The falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately.
- Real output and smooth output I/ smooth output II selection; Clock brightness can be adjusted 3 levels.
- Accurate clock display function; Extended function interface (Infrared, sound source selection, volume motor control, volume key, volume display, standby control)
- Software AGC + custom output curve; Custom frequency band display to ensure that even the 25 segment, can fully display the audio frequency range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BRSSR8H |
| Best Sellers Rank | #15,055 in Electronics ( See Top 100 in Electronics ) #62 in Audio Component Amplifiers |
| Brand | Douk Audio |
| Color Name | PJ454 |
| Customer Reviews | 4.4 4.4 out of 5 stars (240) |
| Date First Available | March 29, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.3 ounces |
| Item model number | PJ454_US |
| Manufacturer | Nobsound |
| Maximum Supply Voltage | 5 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 15 |
| Package Dimensions | 8.11 x 6.02 x 0.67 inches |
| Package Type Name | box |
| Specification Met | FCC |
| Voltage | 38 Volts |

## Product Details

- **Voltage:** 5 Volts (DC)
- **Manufacturer:** Nobsound
- **Maximum supply voltage:** 5 Volts (DC)
- **Minimum supply voltage:** 5 Volts (DC)
- **Mounting type:** freestanding

## Images

![Douk Audio Nobsound Music Spectrum 15 Level Indicator VU Meter Screen Amplifier VFD LED Display - Image 1](https://m.media-amazon.com/images/I/81XOG0NpT7L.jpg)

## Questions & Answers

**Q: Is this plug and play unit?**
A: Hello. Yes. It is a finished product. You only need to connect signal input and power input.

**Q: The clock is very annoying! Any way to disable it, so it only acts as a spectrum display? Thanks**
A: Disconnect from headphone jack when not in use.

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

**Q: What are the unit's dimensions?**
A: 7"  x  2"   x 1"

## Frequently Bought Together

- Nobsound AK2515 Pro Audio Spectrum Analyzer with VFD Display, MIC Input & Advanced AGC - Precise Sound Level Meter for Musicians and Audio Enthusiasts
- Amazon Basics 3.5mm Stereo Aux to 2 x RCA Audio Cable Adapters, 4 Feet/1.2 m, for Connecting Amplifiers, Speakers, with Gold-Plated Plugs, Black

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**Shop now:** [https://www.desertcart.nz/products/379615144-douk-audio-nobsound-music-spectrum-15-level-indicator-vu-meter](https://www.desertcart.nz/products/379615144-douk-audio-nobsound-music-spectrum-15-level-indicator-vu-meter)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*