Description
The Chief PAC527LFBP6 Proximity® Extra-Large In-Wall Storage Box is a clean, professional solution for organizing and protecting AV components behind the wall. Designed for modern installations, it features two large, tool-free Lever Lock™ plates that mount on four adjustable levels, allowing installers to layer and organize equipment efficiently while simplifying service access.
This in-wall box includes a dual-gang housing with isolated ground and six integrated receptacles offering non-sacrificial, multi-stage filtration and surge protection. The built-in power protection helps shield sensitive electronics from high-frequency noise and power disturbances. A paintable black flange provides a refined, low-profile finish that blends seamlessly into a wide range of environments.
Optimized for flexibility, the PAC527LFBP6 supports hiding power bricks behind the backplane while mounting equipment on the front, making it easier to work around challenging port locations. Lever Lock™ plates are compatible with Middle Atlantic Products’ Forward Cable Management Solutions, further enhancing cable organization for professional AV installs.
| Specification | Details |
|---|---|
| Product Series | Proximity® PAC527L In-Wall Storage Box |
| SKU | PAC527LFBP6 |
| Accessory Type | In-Wall Component Storage with Integrated Power |
| Application | In-Wall / Wall |
| Color | Black |
| Flange Color | Black (paintable) |
| Receptacles | Six outlets with surge protection and filtering |
| Power Protection | Non-sacrificial, multi-stage filtration and surge protection |
| Lever Lock™ Plates | Two large, tool-free plates |
| Lever Lock™ Adjustment Levels | Four mounting levels |
| Compatibility | Middle Atlantic Products Forward Cable Management Solutions |
| Weight Capacity | In-Wall Box: 40 lbs (18.1 kg); Lever Lock™ Plate: 10 lbs (4.5 kg) |
| Operating Temperature | 30° to 104°F (-1° to 40°C) |
| Dimensions (WxHxD) | 22 × 14.25 × 3.9 in (3.5" stud bays) |
| Alternate Depth | 3.0 in depth for 2.5" stud bays |
| Metric Dimensions | 559 × 362 × 99 mm (3.5" stud bays) |
| Shipping Weight | 25.1 lbs (11.39 kg) |
| UL Listed | Yes |
| TAA Compliant | No |
| UPC | 841872174501 |
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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