JBL ASB6128-WH DUAL 18" SUBWOOFER (white)
Description
JBL ASB6128-WH Dual 18" Subwoofer
The ASB6128-WH is a professional-grade dual 18-inch subwoofer engineered to anchor low-frequency content in studio monitoring, mastering rooms, and control rooms where extended bass response and accurate reproduction are essential. Its white finish integrates seamlessly into modern studio aesthetics while delivering the controlled, transparent bass reproduction demanded by mixing and mastering engineers.
Cabinet Design & Construction
The deep, rectangular cabinet maximizes low-frequency bandwidth while maintaining a minimal frontal profile—ideal for studio layouts where floor and wall space require careful planning. The enclosure features M10 threaded suspension points for flexible mounting and acoustic isolation, and the grille is constructed from powder-coated 14-gauge perforated steel for durability in permanent studio installations.
Driver Configuration & Sonic Character
Dual 460 mm (18-inch) SVG Super Vented Gap low-frequency drivers with 4-inch voice coils deliver authoritative, articulate bass extension in a front-loaded, vented configuration. The 2242H drivers are optimized for sealed and vented enclosure operation, providing consistent, phase-aligned output across the frequency spectrum for transparent mix translation and accurate bass-region monitoring.
Key Features
- Two 460 mm (18 in) SVG Super Vented Gap low-frequency drivers
- 2242H drivers with 4-inch voice coils
- Front-loaded, vented cabinet configuration
- Deep cabinet design for extended low-frequency bandwidth with minimal frontal profile
- Rectangular cabinet with M10 threaded suspension points for rigging
- Powder-coated 14-gauge perforated steel grille
- Parallel/Discrete switchable configuration
- Environmental specifications: Mil-Std 810; IP-x3 per IEC529
- White finish
The ASB6128-WH combines proven JBL driver technology with a ruggedized cabinet design engineered for precise, reliable bass monitoring in professional studio and mastering environments.
More Information
| Condition | New |
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Reviews
At a Glance
The ASB6128-WH is a professional subwoofer designed for installed monitoring systems and recording-studio bass reinforcement in large rooms, offering extended low-frequency response and tight bass control in a compact cabinet. Its dual 18-inch drivers with 4-inch voice coils deliver controlled, front-projected low end that integrates reliably into tracking rooms and mastering suites with demanding acoustics. Choose it for sessions and installations where you need dependable, extended bass that translates across playback systems.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Live sound reinforcement
- ✓ Touring
- ✓ Installed audio systems
Not the best pick for
- – Home Recording
- – Practice
- – Small venues
Skill level: Professional
Frequently Asked Questions
What venues or sound systems is this sub designed for?
The ASB6128-WH is engineered for professional touring, live sound reinforcement, and installed audio systems—not for home recording or small rooms. Its front-loaded, vented design delivers consistent bass across varying venue acoustics and supports both temporary and permanent rigging via M10 suspension points.
What are the driver specs and cabinet configuration?
It features dual 460 mm (18-inch) SVG Super Vented Gap drivers with 4-inch voice coils in a deep, rectangular vented enclosure optimized for extended low-frequency bandwidth. The cabinet is compact in frontal profile, making it practical for venues with limited floor space, and the powder-coated 14-gauge steel grille is built for road and installation durability.
Can this sub be rigged or mounted in different configurations?
Yes—the ASB6128-WH has M10 threaded suspension points for flexible rigging and mounting, and it supports parallel/discrete switchable configuration, allowing you to integrate it into both touring arrays and permanent installed systems.
How does the white finish affect use in different venues?
The white finish is designed to integrate seamlessly into modern venue aesthetics, making it suitable for corporate installations, events, and contemporary spaces without requiring paint or additional finishing work.
What environmental protection does it offer for touring or outdoor use?
The ASB6128-WH meets Mil-Std 810 and IP-x3 per IEC529 environmental specifications, protecting against moisture and dust for reliable performance in touring and outdoor installations.