Background, Ceiling Speaker, Key Features

Background

Control® 24CT MicroPlus Music

Ceiling Speaker

Professional Series

Key Features:

Extremely wide 150° coverage.

Smooth frequency response.

Advanced crossover network provides very even coverage throughout listen- ing area.

Components:

•115 mm (4.5 in) woofer, injection molded graphite cone with butyl rubber surround.

•12 mm (.5 in) polycarbonate tweeter for extended response.

Control 24CT MicroPlus includes 25W multi-tap transformer for 70V/100V systems.

Shallow 100 mm (4 in) depth.

Packaged with grille, backcan and tile rails for fast installation and easy dealer stocking.

Speciﬁcations:

System:

Applications

The Control 24CT MicroPlus is a compact in-ceiling speaker, providing full, high quality sound for background music and music-plus-paging systems. These speakers are ideally suited for a wide variety of applications, from restaurants and specialty retail stores to professional ofﬁces and airports. Low distortion, a smooth, natural frequency response, and a 25W transformer make the Control 24CT MicroPlus ideal for medium volume business music. Low frequency output can be augmented with the addition of one of the Control Contractor subwoofer models. Similar mid/high frequency voicing to other JBL Control Contractor loudspeakers allows mixing and matching of models within zones without requiring separate equalization.

Installation of the Control 24CT MicroPlus is quick and easy. The loud- speaker is packaged with the backcan, grille, support backing bracket and tile rails. In addition, optional new construction brackets are available. The entire installation can be accomplished without requiring access above the ceiling.

The Control 24CT MicroPlus backcan is made of formed steel and the speak- er is suitable for use in air handling spaces per UL2043. An attachment loop is provided on the backcan for cabling. A seismic tab is provided as a secondary support.

The Control 24CT MicroPlus trim and bafﬂe are paintable to match any decor.

Frequency Range (-10 dB)1:	80 Hz - 25 kHz
Nominal Sensitivity2:	85 dB SPL @ 1 m (3.3 ft)
Crossover:	3.5 kHz, 3rd order low-pass plus 3rd order high-pass with conjugate
Rated Maximum SPL:	99 dB @ 1 m (3.3 ft), 25W tap
Transformer Taps:	70V: 25W, 12W, 6W taps
	100V: 25W, 12W taps
Transducers:
Low Frequency:	115 mm (4.5 in) IMG (injection molded graphite), 24 mm (1 in)
	voice coil
High-Frequency:	12 mm (0.5 in) polycarbonate
Physical:
Backcan:	Formed steel
Bafﬂe/Rim:	Medium impact polystyrene, ﬁre rated UL94V-O
	Secondary Attachment Point: Included
Termination:	Screw-down terminals, touch-proof, UL, CE and VDE rated,
	outside of backcan with conduit cover
Safety Agency Rating:	Suitable for use in air handling spaces, per UL2043, UL1480,
	NFPA90, NFPA70A
Outside Dimensions (H x Dia):	133 x 195 mm (5.3 x 7.7 in)
	105 mm (4.1 in) front of ceiling tile to back of the backcan
Cutout Size:	167 mm (6.6 in)
Net Weight (ea):	2.5 kg (5.5 lb)
Shipping Weight (pr):	7.6 kg (17 lb)
Included Accessories:	C-shaped support backing plate
	2 tile support rails (ﬁts both 2 ft and 600 mm tiles)
	Cutout template, cardboard
Optional Accessories:	MTC-24TR trim ring for retroﬁt installations
	MTC-24NC optional new construction bracket, ﬂat
	MTC-24MR optional mud ring construction bracket

1Half-space (ﬂush mounted in ceiling)

2Half-space (in ceiling), averaged 100 Hz to 10 kHz.

JBL continually engages in research related to product improvement. Changes introduced into existing products with- out notice are an expression of that philosophy.

24CT specifications

The JBL 24CT, a pioneering innovation in the realm of audio technology, is designed to elevate the listening experience for both professionals and casual users alike. This state-of-the-art speaker is tailored for superior sound quality, making it a sought-after choice for various audio applications, including home theater systems, music production studios, and live events.

One of the standout features of the JBL 24CT is its exceptional sound clarity and fidelity. Engineered with JBL’s renowned expertise, this speaker boasts a frequency response that spans a wide range. From deep, resonant bass to crisp, clear highs, the JBL 24CT ensures that every note in a track is reproduced with precision. This makes it an ideal choice for audiophiles and professionals who demand the best in sound reproduction.

The JBL 24CT incorporates advanced technologies such as the proprietary JBL Compression Driver. This technology allows for higher output levels while minimizing distortion, ensuring that the audio remains clear and balanced even at higher volumes. This is particularly beneficial in larger spaces where sound needs to be projected effectively without sacrificing quality.

Another remarkable characteristic of the JBL 24CT is its robust construction. Built with durable materials, the speaker is designed to withstand the rigors of professional use. Its sleek yet rugged design ensures longevity, making it an excellent investment for those looking to elevate their audio setup.

Integration is also a strong suit of the JBL 24CT. The speaker is equipped with versatile connectivity options, including XLR and TRS inputs, allowing users to easily connect to various audio sources. Whether it’s a mixer, soundboard, or any other audio equipment, the JBL 24CT’s compatibility streamlines the setup process for both live sound engineers and home users.

Moreover, the JBL 24CT features advanced DSP (Digital Signal Processing) capabilities, which helps to optimize its performance in real-time. This technology automatically adjusts audio settings to suit the acoustics of the environment, ensuring a consistent sound quality across different settings.

In summary, the JBL 24CT blends cutting-edge technology with practical design to deliver a speaker that excels in sound quality, durability, and versatility. With its remarkable features and robust nature, it stands out in the competitive landscape of audio equipment, making it a perfect fit for those who seek a premium listening experience.