Description
The Chief Proximity® PAC527LFWP6 Extra-Large In-Wall Storage Box is designed to simplify complex AV installations by providing a spacious, organized, and service-friendly recessed storage solution. Featuring multi-level, multi-sectioned Lever Lock™ mounting plates, this in-wall box allows installers to arrange components in all three dimensions while maintaining clean cable routing and easy access.
Two large, tool-free Lever Lock™ plates are included, enabling fast installation and efficient servicing. Components such as power bricks can be concealed behind the backplane while equipment mounts securely to the front—ideal for overcoming tight port locations and maintaining a clean wall appearance. Lever Lock™ plates can be positioned across four mounting levels to support layered, professional system layouts.
This model includes six integrated surge-protected and filtered receptacles, delivering reliable power conditioning to protect sensitive AV equipment from electrical noise and disturbances. Lever Lock™ plates are also compatible with Middle Atlantic Products Forward Cable Management Solutions, supporting advanced cable organization.
UL Listed for safety and engineered for both new construction and retrofit applications, the PAC527LFWP6 is an ideal choice for commercial AV, digital signage, conference rooms, and residential installations requiring high-capacity in-wall storage with built-in power protection.
| Category | Specification |
|---|---|
| Product Type | Extra-Large In-Wall Storage Box |
| Installation | In-wall, wall-mounted applications |
| Width | 22 in (55.88 cm) |
| Height | 14.3 in (36.2 cm) |
| Depth | 3.9 in (9.91 cm) |
| Overall Dimensions (3.5 in Stud Bay) | 14.25 x 22 x 3.9 in (362 x 559 x 99 mm) |
| Overall Dimensions (2.5 in Stud Bay) | 14.25 x 22 x 3.0 in (362 x 559 x 76 mm) |
| Weight Capacity – In-Wall Box | Supports up to 40 lbs (18.1 kg) |
| Weight Capacity – Lever Lock™ Plates | Supports up to 10 lbs (4.5 kg) per plate |
| Receptacles | Six surge-protected and filtered outlets |
| Power Protection | Integrated surge protection with power filtering |
| Mounting System | Multi-level, tool-free Lever Lock™ plates |
| Lever Lock™ Plate Levels | Mountable across four vertical levels |
| Cable Management Compatibility | Compatible with Middle Atlantic Forward Cable Management Solutions |
| Color | Black and white |
| Flange Color | White |
| Cover Included | No cover included |
| Operating Temperature | 30° to 104°F (-1° to 40°C) |
| Shipping Weight | 25.1 lbs (11.39 kg) |
| Certification | UL Listed |
| TAA Compliance | Not TAA compliant |
| UPC | 841872174556 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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