---
product_id: 149787797
title: "Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black"
brand: "jbl"
price: "S$9767"
currency: SGD
in_stock: true
category: "Jbl"
url: https://www.desertcart.sg/products/149787797-professional-asb6128-dual-high-power-18-inch-subwoofer-system-black
store_origin: SG
region: Singapore
---

# 600W max output power 2x 18-inch SVG drivers M10 threaded suspension points Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black

**Brand:** jbl
**Price:** S$9767
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the low end, command the room.

## Quick Answers

- **What is this?** Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black by jbl
- **How much does it cost?** S$9767 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/149787797-professional-asb6128-dual-high-power-18-inch-subwoofer-system-black)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Switchable Input Modes:** Customize your sound with parallel/discrete input modes and crossover switches for perfect channel separation.
- • **600 Watts of Pure Power:** Unleash professional-grade sound with a robust 600W max output, perfect for live gigs and immersive venues.
- • **Dual 18-Inch SVG Drivers:** Experience thunderous low frequencies with two powerful 18-inch Super Vented Gap drivers delivering deep, distortion-free bass.
- • **Compact Yet Mighty Design:** Deep cabinet design ensures extended low-frequency bandwidth while maintaining a sleek, minimal frontal profile.
- • **Versatile Mounting & Array Ready:** Easily rig your setup with M10 threaded suspension points and pre-engineered array bracketry for seamless integration.

## Overview

The JBL Professional ASB6128 is a dual 18-inch high-power subwoofer system engineered for professional audio environments. Featuring two SVG low-frequency drivers, 600 watts of output power, and versatile mounting options, it delivers deep, clean bass with minimal distortion. Its compact, vented cabinet design and switchable input modes make it ideal for live performances, clubs, and large venues seeking premium low-frequency impact.

## Description

The JBL Professional ASB6128 is a high power subwoofer system comprised of two 460 mm (18 in) SVG Super Vented Gap low frequency drivers in a front-loaded, vented configuratio n. The deep cabinet allows for extended low frequency bandwidth with minimum frontal profile. The rectangula r cabinet is fitted with M10 threaded suspension points. Pre-engineere d array bracketry is available.

## Features

- 2 x 18-Inch 2242H SVG Drive
- Large vent area for high output with low distortion
- Parallel/Discrete Switchable input mode
- Arrays with various AE Series models
- Available in Black or White (ASB6128-WH)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AAUSSV8 |
| Additional Features | Bass Boost |
| Antenna Location | For performing arts facilities, theatrical sound design, auditoriums, houses of worship, live clubs, dance-clubs/discotheques, sports facilities and themed entertainment venues |
| Audio Driver Size | 18 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Subwoofer |
| Best Sellers Rank | #673,833 in Electronics ( See Top 100 in Electronics ) #1,050 in Home Audio Subwoofers |
| Brand | JBL |
| Built-In Media | Pre-engineered array bracketry, M10 threaded hardware for suspension attachment |
| Color | Black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Global Trade Identification Number | 00691991011764 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 26"D x 36"W x 46"H |
| Item Weight | 161 pounds |
| Manufacturer | JBL Professional |
| Model Name | ASB6128 |
| Model Number | ASB6128 |
| Mounting Type | vent |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 watts |
| Speaker Size | 18 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | performing arts facilities, theatrical sound design, auditoriums, houses of worship, live clubs, dance-clubs/discotheques, sports facilities and themed entertainment venues |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 inches |
| UPC | 691991011764 |
| Unit Count | 1 Count |
| Warranty Description | See Manufacturer's Website |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 18 inches |

## Product Details

- **Audio Output Mode:** Subwoofer
- **Brand:** JBL
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** vent
- **Speaker Maximum Output Power:** 600 watts

## Images

![Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black - Image 1](https://m.media-amazon.com/images/I/51xfpaEH5LL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- JBL Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- FosPower Banana Plugs 10 Pairs / 20 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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**Shop now:** [https://www.desertcart.sg/products/149787797-professional-asb6128-dual-high-power-18-inch-subwoofer-system-black](https://www.desertcart.sg/products/149787797-professional-asb6128-dual-high-power-18-inch-subwoofer-system-black)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-04*