---
product_id: 212236635
title: "HiLetgo NE5532 OP-AMP HiFi Preamplifier Pre Amplifier Bass Treble Balance Volume Tone Control Board"
brand: "hiletgo"
price: "€ 16.61"
currency: EUR
in_stock: true
reviews_count: 8
category: "Hi Letgo"
url: https://www.desertcart.ie/products/212236635-hiletgo-ne5532-op-amp-hifi-preamplifier-pre-amplifier-bass-treble
store_origin: IE
region: Ireland
---

# Wide 12V-25V DC power range for versatile setups Dual NE5532 OP-AMP chips for pristine audio 4-knob tone control: Treble, Mid, Bass, Volume HiLetgo NE5532 OP-AMP HiFi Preamplifier Pre Amplifier Bass Treble Balance Volume Tone Control Board

**Brand:** hiletgo
**Price:** € 16.61
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Every Note — Master Your Sound with Precision!

## Quick Answers

- **What is this?** HiLetgo NE5532 OP-AMP HiFi Preamplifier Pre Amplifier Bass Treble Balance Volume Tone Control Board by hiletgo
- **How much does it cost?** € 16.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/212236635-hiletgo-ne5532-op-amp-hifi-preamplifier-pre-amplifier-bass-treble)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-Play Upgrade:** Instantly elevate subpar speakers or DIY audio projects with this affordable, professional-grade preamplifier tone control board.
- • **Precision Audio Tuning:** Customize your soundscape with independent treble, mid, bass, and volume controls for a truly personalized listening experience.
- • **Compact & Durable Build:** Sleek 100x43.5x23mm board with sturdy soldering ensures reliable performance and easy integration into your setup.
- • **Robust Dual OP-AMP Design:** Equipped with two NE5532 chips delivering high-fidelity amplification and ultra-low noise for crystal-clear sound.
- • **Flexible Power Compatibility:** Operates seamlessly on DC 12V-25V or AC 9V-18V, fitting effortlessly into diverse audio systems and projects.

## Overview

The HiLetgo NE5532 OP-AMP HiFi Preamplifier Board is a compact, dual-channel audio preamp featuring dual NE5532 chips for high-fidelity sound enhancement. It offers precise tone control with adjustable treble, mid, bass, and volume knobs, operating across a versatile 12V-25V DC or 9V-18V AC power range. Designed for seamless integration with power amplifiers, this board delivers low noise and distortion, making it an ideal upgrade for audiophiles and DIY enthusiasts seeking professional-grade sound customization.

## Description

Discription: This is a Ne5532 preamp tone board that needs to be used with the power amplifier board. It can adjust the high and medium bass of the sound source. So you can have a better experience. Specification: Chip: NE5532*2 7812 7912 Channels: 2.0 Supply Voltage: DC12V-25V AC9V-18V Working Current: ≥1A Frequency:20-20KHz Functional regulation:Treble+Mediant+Bass+Volume Dimension:100*43.5*23mm Weight: 85g Package included: 1* NE5532 OP-AMP HIFI Preamplifier Pre Amplifier Board

Review: A lot of bang for the buck - I simple line-level stereo preamp with treble, midrange, bass and level controls. Mine was soldered very well and on a nice sturdy board. I powered it from 12VDC on the screw terminals with not issue. It provides a decent an mount of gain vs. the input which is what I wanted. No noticeable noise or distortion added on a garage sound system. I'm sure some noise is there but for several indoor and outdoor speakers in this environment it works great. I do plan to put it in a project box, and a metal box with the audio ground attached to the box would help avoid it picking up unwanted nose from surrounding electrical devices. A small red LED lights with power. The images I added show the labeling, which is a bit hard to see. There's a stereo in and stereo out, both with a common ground. Also an AC or DC input, the listing says it will operate on DC12V-25V, AC9V-18V. There is nothing in the box to reference these.
Review: Works great - Low cost fix for sub par speakers!

## Features

- NE5532 OP-AMP HIFI Preamplifier Pre Amplifier
- It can adjust the high and medium bass of the sound source
- Supply Voltage: DC12V-25V AC9V-18V; Frequency:20-20KHz
- Potentiometer adjustment function:Treble+Mediant+Bass+Volume

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082LVYKTC |
| Best Sellers Rank | #73,558 in Electronics ( See Top 100 in Electronics ) #471 in Audio Component Amplifiers |
| Brand | HiLetgo |
| Date First Available | December 11, 2019 |
| Item Weight | 1.97 ounces |
| Item model number | NE5532 |
| Manufacturer | HiLetgo |
| Maximum Supply Voltage | 25 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Package Dimensions | 5.28 x 3.66 x 0.63 inches |
| Package Type Name | Standard Plastic Clamshell |
| Voltage | 18 Volts |

## Product Details

- **Manufacturer:** HiLetgo
- **Maximum Supply Voltage:** 25 Volts (DC)
- **Minimum Supply Voltage:** 12 Volts (DC)
- **Mounting Type:** Surface Mount
- **Voltage:** 18 Volts

## Images

![HiLetgo NE5532 OP-AMP HiFi Preamplifier Pre Amplifier Bass Treble Balance Volume Tone Control Board - Image 1](https://m.media-amazon.com/images/I/615mWwbO+EL.jpg)

## Questions & Answers

**Q: is there any documentation for this board?**
A: No Paperwork comes with it at all it’s written right on the board voltages and such you need an amplifier to make it work

**Q: Does this take DC input**
A: Yes, the white two pin connector is for 12v DC.

**Q: Does this preamp have balance control? Others, of similar configuration, have bass, mid, treble tone controls and volume.**
A: it does not have a balance control. the ad is a bit misleading as they use balance in place of level. from left to right the controls are: hi-mid-low and volume. no assembly issues (no instructions included), sounds decent for the price, better with an IC upgrade.

**Q: Where is the Input for this preamp?**
A: On the right hand side blue connector and the white connector to the left of the blue connector

## Customer Reviews

### ⭐⭐⭐⭐⭐ A lot of bang for the buck
*by B***E on June 11, 2023*

I simple line-level stereo preamp with treble, midrange, bass and level controls. Mine was soldered very well and on a nice sturdy board. I powered it from 12VDC on the screw terminals with not issue. It provides a decent an mount of gain vs. the input which is what I wanted. No noticeable noise or distortion added on a garage sound system. I'm sure some noise is there but for several indoor and outdoor speakers in this environment it works great. I do plan to put it in a project box, and a metal box with the audio ground attached to the box would help avoid it picking up unwanted nose from surrounding electrical devices. A small red LED lights with power. The images I added show the labeling, which is a bit hard to see. There's a stereo in and stereo out, both with a common ground. Also an AC or DC input, the listing says it will operate on DC12V-25V, AC9V-18V. There is nothing in the box to reference these.

### ⭐⭐⭐⭐⭐ Works great
*by V***. on March 23, 2022*

Low cost fix for sub par speakers!

### ⭐⭐⭐⭐⭐ Muy accesible
*by J***N on July 5, 2022*

Excelente

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-05*