JBL Control 447C/T Ceiling Speaker
Upgrade your commercial audio environment with the JBL Control 447C/T Ceiling Speaker, a powerful, high-performance solution engineered to deliver crystal-clear sound with exceptional coverage and reliability. Designed by the globally trusted audio leader JBL Professional, this premium ceiling speaker is the perfect choice for professional installations that demand consistent, high-quality audio performance.
Whether you’re outfitting a corporate office, retail store, restaurant, hospitality venue, or educational institution, the JBL Control 447C/T Ceiling Speaker ensures an immersive listening experience that enhances ambiance and communication. With its sleek, low-profile design, this speaker blends seamlessly into modern interiors while delivering impressive acoustic output.
At the heart of the JBL Control 447C/T Ceiling Speaker is a robust 6.5-inch woofer paired with a high-frequency compression driver, providing balanced sound reproduction with deep lows, detailed mids, and crisp highs. This combination ensures superior speech intelligibility and music clarity, making it ideal for both background music and public address applications.
One of the standout features of JBL Control 447C/T Ceiling Speaker is its wide coverage pattern, allowing fewer units to cover larger areas efficiently. This translates into cost-effective installations without compromising sound quality. The integrated transformer supports both 70V/100V distributed audio systems and low-impedance operation, offering flexibility for various system designs.
Installation is quick and hassle-free thanks to JBL’s innovative mounting system. The JBL Control 447C/T Ceiling Speaker includes a pre-attached backcan and tile bridge, ensuring secure placement and consistent acoustic performance. The magnetic grille provides a clean, elegant finish, making it suitable for high-end commercial environments.
Durability is another key strength of the JBL Control 447C/T Ceiling Speaker. Built with premium materials and engineered for long-term reliability, it performs consistently even in demanding environments. Its fire-rated backcan enhances safety compliance, making it suitable for installations that require strict building codes.
Energy efficiency and performance go hand in hand with JBL Control 447C/T Ceiling Speaker. Its optimized design ensures maximum output with minimal power consumption, making it an eco-friendly and cost-effective solution for large-scale deployments.
From retail spaces seeking engaging background music to corporate environments requiring clear paging systems, the JBL Control 447C/T Ceiling Speaker stands out as a versatile and dependable audio solution. Its superior engineering, elegant design, and flexible installation options make it a top choice for audio professionals worldwide.
Invest in the JBL Control 447C/T Ceiling Speaker and experience the perfect blend of performance, reliability, and aesthetic appeal. Elevate your sound system with a speaker that delivers powerful, precise audio—every time.
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Features
- 165 mm (6.5 in) woofer and 25 mm (1 in) soft-dome tweeter
- JBL’s exclusive conical Radiation Boundary Integrator® (RBI™) technology
- Integrated enclosure that is ideal for installation in most ceiling plenum spaces
- Built-in 70V/100V multi-tap transformer, plus 8-ohm direct input
- Full-face, easily paintable magnetic grilles
- Top and side cable entry options
- Robust and adaptable dogears for wide range of ceiling thicknesses
- IP33 rated
Specifications
| Specification | Details |
|---|---|
| Model | JBL Control 447C/T |
| Parameter | Specification |
|---|---|
| Frequency Range (-10 dB) | 55 Hz – 20 kHz |
| Frequency Response (±3 dB) | 74 Hz – 20 kHz |
| Power Capacity (Program) | 224 W Continuous (2 hrs) |
| Power Capacity (Pink Noise 2 hrs) | 112 W (448 W Peak) |
| Power Capacity (Pink Noise 100 hrs) | 75 W (300 W Peak) |
| Sensitivity | 91 dB |
| Nominal Coverage Angle | 120° conical |
| Directivity (Q) | 4.5 |
| Directivity Index (DI) | 6.5 dB |
| Maximum SPL @ 1m | 111.5 dB (Continuous), 117.5 dB (Peak) |
| Nominal Impedance | 8 Ω |
| Minimum Impedance | 7.1 Ω @ 210 Hz |
| Transformer Taps (70V) | 60 W, 30 W, 15 W, 7.5 W |
| Transformer Taps (100V) | 60 W, 30 W, 15 W |
| Recommended HPF | 60 Hz (24 dB/oct LR) |
| Transformer Insertion Loss | 0.6–0.9 dB (varies by tap) |
| Maximum Input Voltage | 28.2 V RMS / 56.4 V Peak |
| Overload Protection | PTC power limiting |
RBI Driver Integrator
| Feature | Description |
|---|---|
| LF Loading | Tapered apertures with acoustic loading |
| Waveguide | Back plate acts as LF waveguide with foam lining |
| Coverage | Smooth, consistent dispersion |
| HF Integration | Horn-loaded HF driver integrated into RBI |
Safety & Environmental
| Parameter | Specification |
|---|---|
| Safety Ratings | UL 2043, NFPA 90A, NFPA 70 |
| UL Listing | UL 1480A (Commercial Speakers) |
| CSA Compliance | CSA C22.2 No. 205 |
| IP Rating | IP33 |
| RoHS Compliance | EU Directive 2011/65/EU + 2015/863 |
| Operating Temperature | 0°C to 45°C |
Transducers
| Component | Specification |
|---|---|
| LF Driver | 165 mm (6.5″) treated paper cone, 38 mm voice coil |
| HF Driver | 25 mm (1″) soft dome, neodymium magnet, CCAW coil |
Enclosure & Build
| Parameter | Specification |
|---|---|
| Backcan Material | Powder-coated formed steel |
| Baffle Material | PC/ABS (UL 94 5VB rated) |
| Grille | Bezel-less SPCC steel, powder-coated |
| Grille Options | White (RAL9003), Black (RAL9004), Square optional |
| Safety | Pre-attached tether with safety clip |
Connectivity & Installation
| Parameter | Specification |
|---|---|
| Termination | Dual 2-pin Euroblock connectors |
| Wire Range | 20 AWG – 12 AWG |
| Loop Through | Supported (parallel connectors) |
| Cable Entry | Top or side with strain relief |
| Mounting | 4 dog-ear tabs (1–70 mm ceiling thickness) |
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Dimensions (H x Dia) | 264 mm x 316 mm |
| Ceiling Cutout | 282 mm |
| Depth Above Ceiling | 252 mm |
| Net Weight (each) | 5.68 kg |
| Shipping Weight | 17.27 kg (pair) |
Included Accessories
| Item | Details |
|---|---|
| Connectors | 2 × Euroblock connectors |
| Grille | White bezel-less with safety tether |
| Mounting | C-ring, tile rails, screws |
| Installation | Cutout template |
| Cable Accessories | Strain relief, seal cover, rubber boots |
Optional Accessories
| Item | Details |
|---|---|
| Grille Options | Black round, white square |
| Mounting Support | Additional safety cable attachment |
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