Definitive Technology UIW RCS III Technology Single In-wall Speakers

Definitive Technology Architectural In-Ceiling Speaker

This Definitive Technology in-ceiling speaker is engineered to deliver high-performance audio that rivals traditional freestanding loudspeakers while remaining virtually invisible within the ceiling. Designed for premium home theater and whole-home audio systems, it combines advanced acoustic technologies with a clean, architectural form factor that preserves valuable living space without compromising sound quality.

The speaker features two 4.5-inch high-definition cast-basket bass and midrange drivers that provide articulate vocals, natural midrange detail, and controlled dynamics. These drivers are paired with two pressure-coupled low bass radiators that enhance low-frequency output, delivering deeper, more impactful bass without requiring a large enclosure. High frequencies are handled by a 1-inch pure aluminum dome tweeter, developed to deliver crisp detail, smooth highs, and precise imaging across a wide listening area.

Rigid, non-resonant construction plays a critical role in maintaining sonic accuracy. The glass-filled low-profile frame minimizes diffraction and unwanted resonance, ensuring a wide and immersive soundstage with minimal coloration. The cast-basket driver design further improves bass clarity and dynamic range by reducing internal reflections and preserving magnetic stability.

Installation is simple and efficient, using a single cut-out and an integrated locking arm mounting system that secures the speaker firmly into the ceiling. This design stiffens the mounting surface and enhances acoustic performance. The speaker is also paintable, allowing it to blend seamlessly into any interior décor. Suitable for both residential and light commercial applications, it integrates easily with other Definitive Technology architectural speakers to create a cohesive, high-performance audio system.

Features of Definitive Technology In-Ceiling Speaker

• High-performance single in-ceiling architectural speaker

• Dual 4.5-inch cast-basket bass and midrange drivers

• Dual pressure-coupled low bass radiators for enhanced low frequencies

• 1-inch pure aluminum dome tweeter for clear, detailed highs

• Rigid, non-resonant frame to reduce distortion and coloration

• Easy, secure ceiling installation with locking arm system

• Paintable design for discreet visual integration

Specifications of Definitive Technology In-Ceiling Speaker