QI-CPRO6B - Ceiling Pro 6" Deep Metal Back Loudspeaker (White)

Flagship 6.5" Ceiling Speaker with Deep Metal Back Can for High-Fidelity Audio

The Quad Industrial QI-CPRO6B is the premier 6.5-inch coaxial ceiling loudspeaker in the Ceiling Pro series. Engineered for environments where audio quality and bass extension are paramount, the "B" model features a Deep Metal Back Can. This large-volume acoustic chamber allows the speaker to deliver a rich, full-range performance down to $45\text{ Hz}$, providing the kind of low-end impact typically reserved for surface-mount cabinets.

Equipped with a high-output 6.5-inch LF driver and a 1-inch Titanium swivel tweeter, the CPRO6B provides exceptional detail and clarity. The swivel mount allows installers to direct the high frequencies toward the listening area, while the 110° coverage ensures a smooth, consistent soundstage across the venue.

Finished with a bezel-free magnetic grille, the QI-CPRO6B offers a clean, minimalist aesthetic that disappears into modern architecture. It is the ultimate choice for premium retail flagships, high-end restaurants, and venues requiring impactful music reproduction and intelligible speech.

Key Features:

• Deep Metal Back Can: Maximises acoustic volume for superior bass response ($45\text{ Hz}$) and provides full fire-rated isolation.

• Premium Titanium Tweeter: 1-inch Titanium swivel tweeter for crisp high-frequency reproduction with directional control.

• High-Impact Performance: 140W Programme power handling for high-fidelity foreground and background music.

• Architectural Discreetness: Bezel-free magnetic grille provides a flush-mount, modern finish.

• Flexible System Integration: Integrated transformer with multi-tap power options (up to 40W) for 70V/100V lines or standard 8Ω operation.

• Professional Rigging: Features a 4-pin Euroblock connector and includes 90cm of rigging wire for added safety and support.

Technical Specifications:

• System Type: 6.5" Two-Way / Coaxial Passive

• Power Handling: 70W (Continuous) / 140W (Programme) / 280W (Peak)

• Sensitivity: 90 dB (2.83v / 1m)

• Frequency Range: 45 Hz - 22 kHz (-10 dB)

• Max SPL: 113 dB

• Transformer Taps: * 70V: 40W / 30W / 20W / 10W / 5W

  • 100V: 40W / 30W / 20W / 10W

• Input Connector: 4-Pin Euroblock

• Cut-out Size: 225mm

• Weight: 3.5kg (Net)

QI-CPRO6B Technical Brief