AtlasIED QPLATE40 8-12-Inch Enclosure Mounting Plate, 40-Degree Offset

This rugged adapter plate enables installation of an 8″ compression‑driver loudspeaker (e.g., 8CXT60 or FA138) into a 12″ Q‑series steel enclosure (Q4612 or larger) with a fixed 40° forward tilt—ideal for cathedral ceilings or angled installs.

Constructed from durable steel and finished to match Q‑series enclosure interiors, it maintains precise alignment and secure mounting without compromising structural integrity. Backed by AtlasIED's 60‑month warranty.

Key Features

• Compatibility: Integrates 8″ full‑range drivers into 12″ Q-series enclosures
• Angle offset: Fixed 40° downward tilt for optimal sound projection on steep or high ceilings
• Build quality: Heavy‑duty steel plate with textured finish matching enclosure interior
• Warranty: 60 months from date of purchase

Technical Specifications

• Speaker size: 8″
• Height: 14⅝″ (37.16 cm)
• Width: 14⅝″ (37.16 cm)
• Depth: 5 7⁄8″ (14.83 cm)
• Shipping weight: 5 lb (2.27 kg)
• Warranty: 60 months

What’s Included

• Single QPLATE40 adjustable mounting plate