JBL ASB6115 High-Power Passive 15" Subwoofer (Black)
JBL ASB6115 High-Power Passive 15" Subwoofer (Black) is backordered and will ship as soon as it is back in stock.
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JBL ASB6115 High-Power Passive 15" Subwoofer (Black)
Product Overview
The JBL ASB6115 is a high-power 15-inch front-loaded vented passive subwoofer from JBL's installed-sound range, built to extend low-frequency output in commercial AV systems. It adds impactful low end beneath full-range loudspeakers in auditoriums, houses of worship, and large multi-purpose rooms. The 15-inch driver provides deeper extension and higher output than a 12-inch subwoofer.
Product Description
The ASB6115 uses a 15-inch low-frequency transducer in a front-loaded vented enclosure tuned for efficient, extended bass in permanent commercial installations. Paired with JBL full-range loudspeakers and a commercial amplifier, it reinforces the low end for music and program audio. The rugged cabinet supports installation mounting, and as a low-impedance passive subwoofer it is driven from an external amplifier channel. For comparable models, browse the JBL Professional Installed Audio collection.
Key Features
- 15" Front-Loaded Vented Sub — A 15-inch transducer in a vented enclosure extends low-frequency output with deep reach.
- High Output — Provides more low-frequency authority than a 12-inch subwoofer for larger rooms.
- Install-Grade Build — A rugged cabinet is built for permanent commercial installation.
- Low-Impedance Passive — Driven from a commercial amplifier alongside JBL full-range loudspeakers.
Typical Applications
- Auditorium
- House of worship
- Multi-purpose room
- Commercial meeting space
- Government space
Technical Specifications
| System Type | Front-loaded vented passive subwoofer |
| Low-Frequency Driver | 15 in |
| Enclosure | Front-loaded vented |
| Operation | Low-impedance passive (external amplifier required) |
| Color | Black |
Full electrical specifications (power handling, sensitivity, maximum SPL, frequency response, impedance) should be confirmed against the JBL ASB6115 specification sheet.
Frequently Asked Questions
Does the ASB6115 require an external amplifier?
Yes. It is a low-impedance passive subwoofer driven from a commercial amplifier channel rated for its load and power.
How does it integrate with full-range loudspeakers?
It reinforces the low end beneath JBL full-range install loudspeakers, with crossover/processing handled in the system DSP or amplifier.
What warranty and support apply?
Covered under JBL Professional's installed-sound warranty. Contact Creation Networks at sales@creationnetworks.net for spec sheets and system design support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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