JBL 4642A Dual Sub-Woofer System

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:

• 1200 Watts Continuous Pink Noise, 2400 WattsContinuous Program Power Handling
• Usable response to 22 Hz (-10 dB,no EQ), flat to22 Hz (-3 dB) with External EQ
• 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
• Approved by Lucasfilm, Ltd. for THX®installations

Specifications:

• Low Frequency Drivers: (2) 2241H
• Frequency Range: 22 Hz - 500 Hz (-10dB)
• Power Capacity (Continuous Pink Noise): 1200Watts
• Power Capacity (Continuous Program): 2400Watts
• Sensitivity: 101 dB SPL (1W, 1m,3.3ft.)
• Crossover Frequency: 80-150 Hzrecommended
• Nominal Impedance: 4 Ohms
• Dimensions (HxWxD): 30" x 48" x 24" (762 x 1219 x610 mm)
• Net Weight: 98 kg (216 lb)

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)

The compact LSR6325P-1 provides exceptional performance for use in applications
where accuracy is a must, but space is limited. With a 5.25 in. high-excursion woofer,
a damped titanium composite tweeter, and 150 Watts of amplification, it outperforms
many larger systems. When used with the LSR6312SP Subwoofer, the LSR6325P-1
is the heart of an exceptionally accurate yet space efficient full-range system.

Features:
High-performance bi-amplified design with patented JBL transducer technology.
Front panel volume and power controls.
Integrated mounting points for horizontal and vertical suspension.
Titanium composite high frequency device with elliptical oblate spheroidal waveguide.
Shielded for use next to video monitors.
Built in high-pass filtering for use with optional subwoofer.
User selectable workstation boundary compensation.
Powered monitors with 5.25" woofers and 1" titanium composite dome tweeters
100 watts power for low frequencies, 50 watts for highs
Cast aluminum enclosure for structural rigidity and light weight
Magnetically shielded for interference-free use near CRTs and other electronic gear
Linear Spatial Reference technology ensures even frequency response at the mix position
 

ME 120

Enclosure Bass reflex type
Power Handling Capacity Continuous pinknoise: 50W
Rated Impedance 6 ohms
Sensitivity 88dB (1W, 1m)
Frequency Response 60 ? 18,000Hz
Crossover Frequency ?
Speaker Component 16cm cone-type (magnetically shielded)
Input Terminals Screw terminals (compatible with a dual-banana plug),
gold plated
Finish Enclosure: MDF, black, paint Front grill: Cloth, black
Dimensions 170 (W) ? 264 (H) ? 194 (D) mm
Weight 3.6kg (per unit)
Mounting Brackets (option) WCB-12, WCB-31, CMB-31 

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

• Channel :  5.2
• Rated Output Power (1kHz, 1ch driven) : 115 W (6 ohms, 0.9% THD)
• Rated Output Power (20Hz-20kHz, 2ch driven) :  80 W (6 ohms, 0.06% THD)
• Maximum Effective Output Power (1kHz, 1ch driven) (JEITA) : 145 W (6 ohms, 10% THD)
• High Slew Rate Amplifier : Yes

• Surround:AI : N/A
• CINEMA DSP : Yes
• DSP Programs : 17
• Dialog Level Adjustment : Yes
• Virtual Presence Speaker : Yes
• Virtual Surround Back Speaker : N/A
• Dialogue Lift : N/A
• SILENT CINEMA / Virtual CINEMA DSP : Yes
• Dolby Atmos : N/A
• Dolby Atmos Height Virturalizer : N/A
• Dolby TrueHD : Yes
• Dolby Digital Plus : Yes
• Dolby Surround : N/A
• DTS:X : N/A
• DTS-HD Master Audio : Yes
• Auro 3D : N/A