JBL Control 447HC 6.5 IN PREMIUM HC CEILING SPKR

JBL Control 447HC 6.5 IN Premium HC Ceiling Speaker

The JBL Control 447HC is a professional-grade two-way coaxial ceiling loudspeaker engineered for studio monitoring applications and post-production facilities requiring consistent, high-output coverage across control rooms and tracking spaces. Its compact form factor and integrated mounting hardware streamline installation, while the dual-transformer design accommodates both 70V/100V distributed systems and low-impedance direct monitoring without compromise.

Acoustic Coverage & Monitoring Capability

An 85° conical coverage pattern with 9.5 dB directivity index ensures even acoustic distribution throughout ceiling-mounted studio environments, while peak SPL capability of 119.5 dB handles demanding monitoring sessions and tracking with transparency and control. The flexible power-tap configuration—including 70V and 100V transformer options at 60W, 30W, 15W, and 7.5W settings—allows precise impedance matching and monitoring-level control across multi-room studio installations.

Driver Design & Acoustic Performance

The coaxial architecture pairs a 165mm treated-paper low-frequency cone with a 25mm neodymium soft-dome tweeter, delivering a frequency range of 55 Hz to 20 kHz and rated sensitivity of 93 dB for accurate mix translation. Zinc-plated reinforcing brackets and tile rails come standard, while terminal covers support flexible top or side cable entry for seamless integration into suspended ceiling systems and studio infrastructure.

Key Features

• Two-way coaxial design with 6.5 in (165mm) treated-paper LF cone and 1 in (25mm) neodymium soft-dome HF driver
• Frequency range (-10 dB): 55 Hz – 20 kHz; Frequency response (±3 dB): 72 Hz – 14 kHz
• 85° nominal conical coverage angle with 9.5 dB directivity index
• Sensitivity: 93 dB; Maximum SPL: 119.5 dB peak at 1m
• 8Ω nominal impedance with 224W continuous program power capacity
• 70V transformer taps: 60W, 30W, 15W, 7.5W; 100V transformer taps: 60W, 30W, 15W
• Conical RBI™ waveguide with integrated enclosure for optimized dispersion
• 351mm H × 342mm dia.; 307mm ceiling cutout; 7.33 kg net weight
• Zinc-plated C-ring and two tile rails included for suspended ceiling mounting
• UL 2043, NFPA 90A, NFPA 70, CSA C22.2 no. 205 listed; IP33 rated per EN/IEC 60529
• Operating temperature range: 0° C to 45° C
• Supports both 70V/100V distributed systems and direct low-impedance wiring

The Control 447HC delivers reliable, specification-compliant monitoring and reinforcement for studio environments where mix accuracy, headroom, and professional-grade performance are essential.