---
product_id: 149787797
title: "JBL Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black"
brand: "jbl"
price: "¥1736368"
currency: JPY
in_stock: true
category: "Jbl"
url: https://www.desertcart.jp/products/149787797-jbl-professional-asb6128-dual-high-power-18-inch-subwoofer-system
store_origin: JP
region: Japan
---

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

**Brand:** jbl
**Price:** ¥1736368
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the room with JBL’s powerhouse bass beast!

## Quick Answers

- **What is this?** JBL Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black by jbl
- **How much does it cost?** ¥1736368 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/149787797-jbl-professional-asb6128-dual-high-power-18-inch-subwoofer-system)

## 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:** Easily toggle between parallel and discrete input modes to customize your sound system configuration with AE Series models.
- • **600 Watts of Pure Power:** Unleash professional-grade sound pressure perfect for live venues, clubs, and high-end home theaters.
- • **Dual 18-Inch SVG Drivers:** Experience earth-shaking bass with two massive 18-inch Super Vented Gap drivers delivering deep, distortion-free low frequencies.
- • **Low Profile, High Impact:** Deep cabinet design extends bass bandwidth while maintaining a sleek frontal profile that fits effortlessly into any professional environment.
- • **Versatile Mounting & Array Ready:** Equipped with M10 threaded suspension points and pre-engineered array bracketry for seamless integration in any setup.

## Overview

The JBL Professional ASB6128 is a dual 18-inch high-power subwoofer system designed for professional audio environments. Featuring 600 watts of output, advanced SVG drivers, and versatile mounting options, it delivers deep, clean bass with minimal distortion. Ideal for theaters, clubs, and large venues, this black subwoofer combines robust performance with sleek design and flexible connectivity.

## 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 | #544,588 in Electronics ( See Top 100 in Electronics ) #877 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

![JBL 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.jp/products/149787797-jbl-professional-asb6128-dual-high-power-18-inch-subwoofer-system](https://www.desertcart.jp/products/149787797-jbl-professional-asb6128-dual-high-power-18-inch-subwoofer-system)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-27*