---
product_id: 7793312
title: "7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180"
brand: "soundxtreme"
price: "€ 116.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sound Xtreme"
url: https://www.desertcart.sk/products/7793312-7-band-passive-stereo-graphic-equalizer-with-fader-control-st
store_origin: SK
region: Slovakia
---

# Wide +/-12dB gain range Stereo passive equalization 7-band precise frequency control 7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180

**Brand:** soundxtreme
**Price:** € 116.94
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your audio game—because your sound deserves the spotlight!

## Quick Answers

- **What is this?** 7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180 by soundxtreme
- **How much does it cost?** € 116.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/7793312-7-band-passive-stereo-graphic-equalizer-with-fader-control-st)

## Best For

- soundxtreme enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Passive design with 100 Ohm input impedance ensures easy installation without extra power
- • **Tailor Your Soundscape:** 7-band EQ with center frequencies from 60Hz to 15kHz for crystal-clear audio customization
- • **Seamless Volume Mastery:** Integrated fader control lets you balance output levels effortlessly
- • **Subwoofer-Ready Bass Boost:** Dedicated subwoofer crossover points and switch for deep, punchy lows
- • **Precision Meets Power Efficiency:** Wide frequency response (20Hz-20kHz) with minimal rolloff and low power requirement (11-16V DC)

## Overview

The ST-EQ-180 is a 7-band passive stereo graphic equalizer featuring precise gain control across key audio frequencies, integrated fader control for output balancing, and dedicated subwoofer crossover functionality. Designed for easy installation with a passive design and low power needs, it delivers a wide frequency response (20Hz-20kHz) and a robust +/-12dB equalization range, making it ideal for audiophiles and professionals seeking refined sound customization.

## Description

7 BAND PASSIVE STEREO GRAPHIC EQUALIZER WITH FADER CONTROLSOUNDXTREME 7 BAND PASSIVE STEREO GRAPHIC EQUALIZER WITH FADER CONTROL ST-EQ-180

Review: Good eq ! - Easy to install and works great!
Review: good - good

## Features

- Featuring: Adjust gain Control / Output level Display/ EQ Slide Control / Subwoofer Xover Points / Subwoofer Switch
- Specification
- EQ Center Frequencies: 60, 150, 400, 1K, 2. 5K, 6K and 15Khz / Equalization Range: +/- 12dB
- Input Impedance: 100 Ohm / Input Sensitivity: 4 Volts for 500mV out
- Frequency Response: 20hz to 20kHz +/- dB / Crossover Rolloff: 12dB/Octave / Power Requirement: 11-16V DC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #43,850 in Electronics ( See Top 100 in Electronics ) #43 in Car Amplifier Equalizers |
| Customer Reviews | 4.1 out of 5 stars 355 Reviews |

## Images

![7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180 - Image 1](https://m.media-amazon.com/images/I/610k40DF8OL.jpg)

## Questions & Answers

**Q: How many speaker outputs does it have?**
A: 4 speakers and 1 subwoofer
I used with 4 channel amp 
And active 8 inch subwoofer

**Q: Will I need a separate amp for the subwoofer?**
A: Yes

**Q: Where do you connect the source ground?**
A: There is a orange, red, and I think a yellow!
Orange goes to your continuous power, red goes to remote and yellow is acc

**Q: Does it come with a mounting bracket**
A: Yes, although I had to make my own to match existing holes drilled in my dash

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good eq !
*by A***X on March 8, 2024*

Easy to install and works great!

### ⭐⭐⭐⭐⭐ good
*by M***A on November 11, 2025*

good

### ⭐⭐⭐⭐ Decent Deal
*by G***L on July 23, 2025*

No discernable road noise, but then again I put a ground loop noise filter on it. Looks like ok construction, reminds me of car a stereo equalizer from the 1990's...simple and soundworthy. I have it running off a new head unit in my truck with 3 amps for front, rear and subs in-line after the equalizer. Some more tweaking needed on the sub and gain settings on the amps, so I guess time will tell. Seems like a good deal for the price and sound.

## Frequently Bought Together

- SOUNDXTREME 7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- BOSS Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable, High/Low Level Inputs, Full Range

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-05*