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The 4642A is a high quality subwoofer system, featuring an advanced technology 460 mm (18“), low frequency transducers mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4642A is ideal for low-frequency augmentation of either analog or digital soundtracks in motion picture theaters and for general sound reinforcement applications.
NOTE: Consult the product page for more information on the 4642A's 2241H transducer.
Key Features:
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1200 Watts Continuous Pink Noise, 2400 WattsContinuous Program Power Handling
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Usable response to 22 Hz (-10 dB,no EQ), flat to22 Hz (-3 dB) with External EQ
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2241H VGC (Vented Gap Cooled) Drivers
– High Sensitivity
– Low Power Compression
– High Maximum-SPLCapability
– Low 2nd and 3rd Harmonic Distortion
– Symmetrical Field Geometry (SFG) Magnet Structure
– Long ExcursionCapability
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Approved by Lucasfilm, Ltd. for THX®installations
Specifications:
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Low Frequency Drivers: (2) 2241H
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Frequency Range: 22 Hz - 500 Hz (-10dB)
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Power Capacity (Continuous Pink Noise): 1200Watts
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Power Capacity (Continuous Program): 2400Watts
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Sensitivity: 101 dB SPL (1W, 1m,3.3ft.)
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Crossover Frequency: 80-150 Hzrecommended
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Nominal Impedance: 4 Ohms
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Dimensions (HxWxD): 30" x 48" x 24" (762 x 1219 x610 mm)
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Net Weight: 98 kg (216 lb)
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Provides natural low-frequency sound quality for music and dialog in small cinema applications.
Key Features:
- Components: One 460 mm (18 in) low frequency driver
- Shallow profile cabinet minimizes behind-screen space
Frequency Range: | 28 Hz to 500 Hz (-10 dB) | Frequency Response: | 38 Hz to 100 Hz (+/- 3 dB) | Power Capacity (Continuous Pink Noise): | 300 Watts | Sensitivity: | 100 dB (1W, 1m) | Nominal Impedance: | 8 Ohms | Recommended Crossover Frequency: | 100 kHz | Half-Space Reference Efficiency: | 5% | Maximum Acoustic Power Output: | 15 W IEC Standard (Sine Wave Input) | System Polarity: | Positive Voltage to RED produces forward cone motion | Input Connectors: | Barrier Strip Screw Terminals | Dimensions (HxWxD): | 1168 x 651 x 368 mm (46 x 25.625 x 14.5 in) | Net Weight: | 51 kg (113 lbs) | |
Full range compact ceiling speakers. Low distortion and a smooth, natural frequency response make the Control 24CT Micro ideal for medium volume business music systems as well as for the medium to low SPL segments of larger or louder systems.
The Control 24CT Micro includes a multitap transformer for 70V or 100V systems.
Features
- Extremely wide 150° coverage.
- Smooth frequency response.
- Components:
• 4½ inch (115 mm) woofer, injection molded graphite cone with butyl rubber surround.
• ½ inch (12 mm) polycarbonate tweeter for extended response. - Control 24CT Micro includes 8W multitap transformer for 70V/100V systems.
- Shallow 4-inch (100 mm) depth.
- Packaged with grille, backcan and tile rails for fast installation and easy dealer stocking.
Specs
- 85 Hz to 20 kHz frequency range
- 30 watts continuous program power (15W pink noise) capacity
- 86 dB sensitivity (1W/1m)
- Shallow steel back-can (only 4 in deep)
- Control 24CT 70V/100V taps: 8W, 4W, 2W, 1W (and 0.5W for 70V only)
- Dimensions (Height x Diameter): (4.2 x 7.7 in) 106 x 195 mm
- 105 mm (4.1 in) front of ceiling tile to back of the backcan
- Weight: 1.6 kg
- Cutout Size: 167 mm (6.6 in)
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JBL Control Contractor Series 26CT Ceiling Speaker The Control 26C is a powerhouse ceiling speaker containing a coaxially mounted
6.5" woofer and 3/4" titanium-coated tweeter, able to deliver maximum sound level
over a wide coverage area. The Control 26CT includes a multitap transformer for a
70V or 100V line distribution system.
Key Features:
�75 Hz to 20 kHz frequency range (-10 dB)
�140 watts continuous program power capacity
�89 dB sensitivity (1W/1m)
�16 ohms nominal impedance
�110° conical coverage (polar)
�Steel back-can with removable locking connector
�Control 26CT 70V taps: 60W, 30W, 15W, 7.5W
�Control 26CT 100V taps: 60W, 30W, 15W.
�Dimensions (height x diameter): 210 mm x 252 mm (8.3 in x 9.9 in)
�Net Weights: Control 26C = 3.4 kg (7.5 lb), Control 26CT = 4.2 kg (10 lb)
�See Specifications PDF for more details
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The Control 26-DT is a compact ceiling speaker assembly configured to install
into standard ceiling backcans designed for 200 mm (8 inch) speakers. High
power handling, wide frequency response and low distortion make the Control
26-DT ideal for sound systems requiring a higher fidelity sound, that integrates with many backcan designs.
* Transducer, Network and transformer.
* Fits standard backcans for 8-inch speakers.
* Wide coverage.
* Advanced crossover network provides even coverage throughout listening area.
* 60 Watt transformer for 70V or 100V lines.
* Coaxial 165 mm (6.5 inch) woofer with butyl rubber surround and 19 mm (¾ inch) titanium coated tweeter.
| Premium in-wall speaker designed for applications where top performance is required. The high performance 6-1/2 inch woofer features a polymer-coated aluminum cone with pure butyl rubber surround. The 1" pure titanium dome tweeter is mounted on a low-diffraction swivel-mounting system enabling the user to direct high frequencies where required without the diffraction distortion inherent in other multidirectional tweeter designs.
Features:
- Frequency Response: 38 Hz - 20 kHz
- 100W continuous program (50W cont. pink, 200W cont.peak)
- 88 dB sensitivity (1W/1m)
- High-slope crossover network produces natural sound and even coverage.
- Optional MTC-126RIF Rough-In-Frame for new construction installation to wallstuds.
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