Sonance IS-ENCL-L-Narrow – Narrow Large Sound Isolation Enclosure IS10
Sonance IS-ENCL-L-Narrow – Narrow Large Sound Isolation Enclosure IS10 is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Product Overview
The Sonance IS-ENCL-L-Narrow is a deeper version of the large sound isolating enclosure for the IS10 Invisible Series speaker, built to fit 16-inch on-center TJI joist construction. It gives integrators an isolation option for the IS10 on projects framed with engineered joists rather than standard lumber.
Product Description
Designed for the IS10 from the Invisible Series lineup sold through Sonance, the IS-ENCL-L-Narrow uses a deeper dimension than the standard IS-ENCL-L to accommodate 16-inch on-center TJI joist construction. It provides the same sound isolation objective as the standard large enclosure, helping contain the IS10 acoustic energy within its own room, but is sized to install cleanly within engineered joist bays common in modern residential and light commercial framing. Specifying this narrow version instead of the standard IS-ENCL-L avoids fit issues discovered during rough-in on TJI-framed projects. Combine it with a pre-construction bracket for a complete isolated IS10 installation.
Key Features
- TJI Joist Compatibility — Fits 16-inch on-center TJI joist construction where the standard enclosure will not.
- Deeper Profile — Modified dimension accommodates engineered joist framing while supporting the IS10.
- Sized for the IS10 — Purpose-built to enclose the largest direct-drive Invisible Series speaker.
- Enhanced Performance with IS10 — Engineered to optimize sound isolation specifically for the IS10 driver.
Typical Applications
- New construction using engineered TJI joist framing
- Premium listening rooms specifying the IS10 in TJI-framed ceilings
- Multi-tenant or multi-story buildings requiring acoustic isolation
Technical Specifications
| Profile | Deeper than the standard IS-ENCL-L |
| Joist Compatibility | 16-inch on-center TJI joist construction |
| Compatibility | Sonance IS10 |
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.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006










