JBL Control 447HC 6.5 IN PREMIUM HC CEILING SPKR
Description
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 venues and installations requiring consistent, high-output coverage across large areas. Its compact form factor and integrated mounting hardware make it a straightforward installation, while the dual-transformer design accommodates both 70V/100V distributed systems and low-impedance applications without compromise.
Coverage & Output Capability
An 85° conical coverage pattern with 9.5 dB directivity index ensures even acoustic distribution across ceiling-mounted spaces, while peak SPL capability of 119.5 dB handles demanding live and installed environments without distortion. The flexible power-tap configuration—including 70V and 100V transformer options at 60W, 30W, 15W, and 7.5W settings—allows precise impedance matching and level control across multi-zone and networked installations.
Design & Build Quality
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. 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 quick reconfiguration on the road.
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 audio reproduction for venues and installs where consistency, output, and code compliance are non-negotiable.
More Information
| Condition | New |
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At a Glance
The JBL Control 447HC is a professional two-way coaxial ceiling speaker built for commercial installations, live-sound reinforcement, and conference spaces that demand consistent high-output coverage without distortion. Its dual-transformer design handles both 70V/100V distributed systems and low-impedance wiring, with an 85° conical coverage pattern and 119.5 dB peak SPL capability that fills large venues reliably. Choose it when you need code-compliant, neutral-sounding reinforcement that integrates seamlessly into suspended ceilings and performs dependably night after night.
Who This Is For
Great for
- ✓ Commercial installations
- ✓ Live sound reinforcement
- ✓ Conference/presentation spaces
- ✓ Retail and hospitality venues
Not the best pick for
- – Home listening
- – Studio monitoring
- – Personal practice
Skill level: Professional
Frequently Asked Questions
What makes this speaker suitable for live sound and large venue installations?
The 447HC delivers 119.5 dB peak SPL with low distortion, an 85° conical coverage pattern for even acoustic distribution, and dual-transformer support for 70V/100V systems, making it ideal for reinforcing sound across large commercial and performance spaces without a dedicated monitor mix.
How does the 70V/100V transformer configuration work?
The integrated dual-transformer design includes multiple power taps—60W, 30W, 15W, and 7.5W at both 70V and 100V—allowing you to match impedance and output level to your networked installation without additional external transformers.
What are the coverage and frequency response specifications?
The speaker offers an 85° nominal conical coverage angle with a frequency range of 55 Hz to 20 kHz (-10 dB) and a ±3 dB response of 72 Hz to 14 kHz, delivering neutral midrange and smooth treble dispersion suitable for speech, music, and announcements.
What mounting hardware and ceiling compatibility does it include?
The 447HC comes with zinc-plated C-ring brackets and two tile rails for standard suspended ceiling systems, supports both top and side cable entry, and requires a 307mm ceiling cutout for straightforward installation.
Is this speaker suitable for studio monitoring or home listening?
No—the 447HC is designed for commercial installations, venue reinforcement, and presentation spaces, not for critical studio mixing or personal listening; studio owners and engineers should select dedicated near-field or mid-field monitors instead.