Description
The Chief Proximity PAC527LFWP4 Extra-Large In-Wall Storage Box provides a clean, organized solution for managing AV components behind flat panel displays. Designed with two large, tool-free Lever Lock™ plates, this enclosure allows for fast installation and simplified servicing without removing mounted equipment.
Lever Lock™ plates can be positioned at four different levels, making it easy to layer and organize components within the enclosure. This multi-level configuration maximizes space and accommodates power bricks, filters, and AV accessories while maintaining a low-profile installation.
The integrated four-receptacle surge and filter system provides built-in power management, while the white flange can be painted to blend seamlessly with surrounding décor. Ideal for professional AV installations in commercial or residential environments, the PAC527LFWP4 delivers both flexibility and clean aesthetics.
| Specification | Details |
|---|---|
| Brand | Chief |
| Series | Proximity In-Wall Storage Box |
| Model | PAC527LFWP4 |
| Installation Type | In-Wall |
| Size Category | Extra-Large |
| Receptacle Configuration | Four Surge and Filter Receptacles |
| Mounting System | Dual Tool-Free Lever Lock™ Plates |
| Plate Positioning | Four Adjustable Mounting Levels |
| Flange Color | White (Paintable) |
| Power Management | Integrated Surge and Filter Protection |
| Stud Bay Compatibility | 3.5" and 2.5" Stud Bays |
| Dimensions (3.5" Stud Bay) | 14.25" x 22" x 3.9" |
| Dimensions (2.5" Stud Bay) | 14.25" x 22" x 3" |
| Application | AV Equipment Storage & Cable Management |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
