QSC AD-C305BG-BK – Zero-Bezel Black Grille for AD-C6TLP-ZB (10-Pack) 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 QSC AD-C305BG-BK is a zero-bezel black grille kit for QSC AD-C6TLP-ZB low-profile ceiling loudspeakers, supplied in a 10-pack for multi-room and large-zone projects. Its trimless, black-finished design lets installed ceiling speakers recede into architecturally sensitive interiors while keeping acoustic output unobstructed. Specifying the AD-C305BG-BK zero-bezel grille is a straightforward way to match QSC AcousticDesign ceiling speakers to dark or detailed ceilings in commercial and high-end residential spaces.
Product Description

The AD-C305BG-BK replaces the standard trim ring on the QSC AD-C6T-LPZB with a flush, frameless black grille for a clean ceiling line with no visible bezel. The black finish suits dark ceilings, exposed-structure interiors, and venues where loudspeakers should stay visually discreet. Each order is packaged and priced as a 10-pack, so quantities must be entered in multiples of ten, which fits boardrooms, retail, hospitality, and worship installations that deploy many ceiling speakers. Integrators standardizing on QSC AcousticDesign ceiling speakers can also pair these grilles with the QSC AD-C6T-ZB family for a consistent trimless look across a space.
Key Features
- Zero-bezel black design — Presents a trimless, frameless appearance that lets ceiling loudspeakers blend into dark or architecturally sensitive ceilings.
- Engineered for AD-C6TLP-ZB — Designed specifically to fit the QSC AD-C6T low-profile zero-bezel ceiling loudspeaker for a secure, precise installation.
- Acoustically transparent — The grille maintains the loudspeaker's intended coverage and output while concealing the driver from view.
- 10-pack packaging — Supplied and priced in quantities of ten to streamline procurement for multi-speaker commercial deployments; order in multiples of 10.
- Architectural-grade finish — Suited to corporate, hospitality, worship, and premium retail interiors where appearance is critical.
Technical Specifications
| Specification | Value |
|---|---|
| Model / SKU | AD-C305BG-BK |
| Type | Zero-bezel ceiling speaker grille |
| Finish | Black |
| Compatibility | QSC AD-C6TLP-ZB low-profile ceiling loudspeaker |
| Packaging | 10-pack (order in multiples of 10) |
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










