---
product_id: 62798044
title: "BQS 5-knob Active Bass EQ System"
brand: "emg"
price: "HK$3149"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/62798044-bqs-5-knob-active-bass-eq-system
store_origin: HK
region: Hong Kong
---

# 5W output Concentric control 5-knob EQ BQS 5-knob Active Bass EQ System

**Brand:** emg
**Price:** HK$3149
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** BQS 5-knob Active Bass EQ System by emg
- **How much does it cost?** HK$3149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/62798044-bqs-5-knob-active-bass-eq-system)

## Best For

- emg enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight and portable at just 209g, perfect for on-the-go musicians.
- • **Precision Tuning:** Experience unparalleled sound customization with a concentric mid-control for flat response.
- • **Enhanced Volume Control:** Includes two extra volume knobs for ultimate sound management.
- • **Versatile Compatibility:** Designed to work seamlessly with both active and passive pickups.
- • **Dynamic Frequency Control:** Easily sweep through mid-frequencies from 100Hz to 1KHz for tailored sound.

## Overview

The EMG BQS 5-knob Active Bass EQ System is a versatile and compact audio solution designed for double bass players. With its innovative concentric mid-control and variable frequency knob, it allows for precise sound adjustments, making it compatible with both active and passive pickups. Weighing only 209g, this system is perfect for musicians seeking portability without compromising on sound quality.

## Description

EMGBQS 5-knob Active Bass EQ System

## Features

- The mid-control is concentric (stacked), and there is a center detent for flat response
- The mid-range control has a variable frequency knob to sweep through the mid-frequency range from 100Hz to 1KHz
- This selects the frequency to boost or cut.The BQS Control will also work with active or passive pickups.2 extra volume knobs are included
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.7 x 10.16 x 7.62 cm; 208.65 g |
| Item model number | EMG-7810 |
| Colour | Black |
| Compatible Devices | Double Bass |
| Output Wattage | 5 Watts |
| Power Source | Corded Electric |
| Item Weight | 209 g |

## Product Details

- **Brand:** EMG
- **Colour:** Black
- **Compatible devices:** Double Bass
- **Output wattage:** 5 Watts
- **Item weight:** 209 g

## Images

![BQS 5-knob Active Bass EQ System - Image 1](https://m.media-amazon.com/images/I/71chauvUBSL.jpg)

## Frequently Bought Together

- EMG BQS 5-knob Active Bass EQ System
- EMG PJ Active Bass Guitar Pickup Set, Black
- Gotoh Single 9 Volt Battery Box

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**Shop now:** [https://www.desertcart.hk/products/62798044-bqs-5-knob-active-bass-eq-system](https://www.desertcart.hk/products/62798044-bqs-5-knob-active-bass-eq-system)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-04-22*